# sudoku_puzzles

Puzzle Title: The Continental
Date: 2024-09-05
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Fog","Killer","Vault"]
Video Length: 00:41:13
Video:
{"alt":"Struggling with the Vaults - Again!","caption":"Struggling with the Vaults - Again!","img_src":"https://img.youtube.com/vi/EQ7OyVHemlw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EQ7OyVHemlw"}


Puzzle Title: Compression
Date: 2024-09-06
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Region Sum Lines"]
Video Length: 00:59:53
Video:
{"alt":"This Sudoku Is Astonishing [MUST WATCH]","caption":"This Sudoku Is Astonishing [MUST WATCH]","img_src":"https://img.youtube.com/vi/W3h5_lkqnTU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W3h5_lkqnTU"}


Puzzle Title: 13
Date: 2024-09-06
Solver: ["Mark"]
Setter: ["Sudoku Noob"]
Constraints: ["Diagonal","Killer","Sandwich","XV"]
Video Length: 00:32:16
Video:
{"alt":"When is a Noob an Experienced Expert?","caption":"When is a Noob an Experienced Expert?","img_src":"https://img.youtube.com/vi/QvtYrZfHa2c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QvtYrZfHa2c"}


Puzzle Title: The Lizard Baby Disambiguation
Date: 2024-09-07
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["159","German Whispers","Kropki"]
Video Length: 01:09:29
Video:
{"alt":"Who Knows if it's a Lizard or a Baby?","caption":"Who Knows if it's a Lizard or a Baby?","img_src":"https://img.youtube.com/vi/7EFoLh-Pjh8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7EFoLh-Pjh8"}


Puzzle Title: Twelve Spots
Date: 2024-09-08
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["6x6","Killer","Non-Repeat","Pathway","Same Difference Lines"]
Video Length: 00:42:29
Video:
{"alt":"Can You Join These Twelve Dots?","caption":"Can You Join These Twelve Dots?","img_src":"https://img.youtube.com/vi/RceIm4QX-u0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RceIm4QX-u0"}


Puzzle Title: Mad 4 Diagonalz
Date: 2024-09-08
Solver: ["Mark"]
Setter: ["Chris Napolitano"]
Constraints: ["Anti-Queen","O/E"]
Video Length: 00:28:09
Video:
{"alt":"Crazy Patterns in a Puzzle","caption":"Crazy Patterns in a Puzzle","img_src":"https://img.youtube.com/vi/AA8IY4sNSuw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AA8IY4sNSuw"}


Puzzle Title: Center Clash
Date: 2024-09-09
Solver: ["Simon"]
Setter: ["Blashyrkh"]
Constraints: ["Thermo"]
Video Length: 00:46:01
Video:
{"alt":"Computers Cannot Understand This Sudoku. Can A Human?","caption":"Computers Cannot Understand This Sudoku. Can A Human?","img_src":"https://img.youtube.com/vi/-egiLh6s-nw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-egiLh6s-nw"}


Puzzle Title: ISD 9/9/2024
Date: 2024-09-09
Solver: ["Mark"]
Setter: ["Grant McLean"]
Constraints: ["Killer","Non-Consecutive","Thermo"]
Video Length: 00:16:53
Video:
{"alt":"It's International Sudoku Day! Try this puzzle","caption":"It's International Sudoku Day! Try this puzzle","img_src":"https://img.youtube.com/vi/4oIItj0ch-A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4oIItj0ch-A"}


Puzzle Title: ∑ or μ
Date: 2024-09-10
Solver: ["Simon"]
Setter: ["Antiknight"]
Constraints: ["Average Arrow","N-Lines","Renban"]
Video Length: 00:57:36
Video:
{"alt":"∑ or μ: The Sudoku Math Tricks","caption":"∑ or μ: The Sudoku Math Tricks","img_src":"https://img.youtube.com/vi/aNwVXvVvxFc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=aNwVXvVvxFc"}


Puzzle Title: Alchemist Sudoku
Date: 2024-09-10
Solver: ["Mark"]
Setter: ["Irius"]
Constraints: ["Arrow","Extra Regions","Killer","Little Killer","Thermo"]
Video Length: 00:22:16
Video:
{"alt":"Alchemy in Sudoku","caption":"Alchemy in Sudoku","img_src":"https://img.youtube.com/vi/8kvMaY4LP1I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8kvMaY4LP1I"}


Puzzle Title: The Hare and the Tortoise
Date: 2024-09-11
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["Difference","Pathway","Slow Thermo","Thermo","XV"]
Video Length: 01:35:42
Video:
{"alt":"The Hare And The Tortoise: Among Us Meets Sudoku!","caption":"The Hare And The Tortoise: Among Us Meets Sudoku!","img_src":"https://img.youtube.com/vi/FSkzUCak25k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FSkzUCak25k"}


Puzzle Title: Look and Whisper
Date: 2024-09-11
Solver: ["Mark"]
Setter: ["Holzanatom","Lithium-Ion"]
Constraints: ["German Whispers","Look-and-Say","Multitask Clues"]
Video Length: 00:29:09
Video:
{"alt":"Untangle these green lines - if you can!","caption":"Untangle these green lines - if you can!","img_src":"https://img.youtube.com/vi/lhYZ25YivzM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lhYZ25YivzM"}


Puzzle Title: The Lonely Six
Date: 2024-09-12
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["6x6","Arrow","Fog","Irregular"]
Video Length: 00:31:11
Video:
{"alt":"The Lonely 6: Fog Sudoku At Its BEST","caption":"The Lonely 6: Fog Sudoku At Its BEST","img_src":"https://img.youtube.com/vi/H_GK62oVf4Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=H_GK62oVf4Y"}


Puzzle Title: Snooker
Date: 2024-09-12
Solver: ["Mark"]
Setter: ["Wichu"]
Constraints: ["Anti-Knight","Arrow","Extra Regions","Killer","Thermo"]
Video Length: 00:47:45
Video:
{"alt":"Sudoku's Maximum Break - Can You Solve the 147 Challenge?","caption":"Sudoku's Maximum Break - Can You Solve the 147 Challenge?","img_src":"https://img.youtube.com/vi/D_4NNTcXBA4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=D_4NNTcXBA4"}


Puzzle Title: Medieval Upheaval 4
Date: 2024-09-13
Solver: ["Simon"]
Setter: ["Nordy"]
Constraints: ["Chaos Construction","Chess","Renban","Sums"]
Video Length: 02:06:21
Video:
{"alt":"How Many Chess Moves Can These Sudoku Digits Make?","caption":"How Many Chess Moves Can These Sudoku Digits Make?","img_src":"https://img.youtube.com/vi/qDdpQjR8xRQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qDdpQjR8xRQ"}


Puzzle Title: Rainbow Kropki
Date: 2024-09-13
Solver: ["Mark"]
Setter: ["LJC"]
Constraints: ["6x6","Binairo","Difference","Killer","O/E"]
Video Length: 00:16:46
Video:
{"alt":"A Wonderful and Fun Rainbow Sudoku","caption":"A Wonderful and Fun Rainbow Sudoku","img_src":"https://img.youtube.com/vi/RlNGtOo3KL0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RlNGtOo3KL0"}


Puzzle Title: Lightning Strikes Over the City
Date: 2024-09-14
Solver: ["Mark"]
Setter: ["Gerhard1963"]
Constraints: ["Killer","Multi-Digit Arrow","Skyscraper"]
Video Length: 00:38:03
Video:
{"alt":"Lightning Strikes my Sudoku! Help!","caption":"Lightning Strikes my Sudoku! Help!","img_src":"https://img.youtube.com/vi/WnawFZ7JE9E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WnawFZ7JE9E"}


Puzzle Title: Alto
Date: 2024-09-15
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["6x6","Sums","Toroidal","Yin-Yang"]
Video Length: 00:37:08
Video:
{"alt":"I've Never Seen That In ANY Sudoku!","caption":"I've Never Seen That In ANY Sudoku!","img_src":"https://img.youtube.com/vi/ZPPu390EaC0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZPPu390EaC0"}


Puzzle Title: Right up to the Point
Date: 2024-09-15
Solver: ["Mark"]
Setter: ["The Autistic Kantian"]
Constraints: ["Kropki","Thermo"]
Video Length: 00:18:33
Video:
{"alt":"A Lovely Approachable Thermo Sudoku","caption":"A Lovely Approachable Thermo Sudoku","img_src":"https://img.youtube.com/vi/hxHiAlYN9ms/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hxHiAlYN9ms"}


Puzzle Title: The Goldilocks Zone
Date: 2024-09-16
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Extra Regions","Modifier Cells","Region Building","Region Sum Lines"]
Video Length: 01:31:32
Video:
{"alt":"The Goldilocks Zone. Like The Twilight Zone but with more sudoku","caption":"The Goldilocks Zone. Like The Twilight Zone but with more sudoku","img_src":"https://img.youtube.com/vi/GLgYWoEfFY8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GLgYWoEfFY8"}


Puzzle Title: Sleeper Cells
Date: 2024-09-16
Solver: ["Mark"]
Setter: ["Bearded Fool"]
Constraints: ["German Whispers","Indexing","Kropki","Liar","Parity Lines","Region Sum Lines","Renban"]
Video Length: 00:53:30
Video:
{"alt":"Sleepy Time Sudoku","caption":"Sleepy Time Sudoku","img_src":"https://img.youtube.com/vi/KY-_xV0ltvA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KY-_xV0ltvA"}


Puzzle Title: PalinPhisto
Date: 2024-09-17
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-Knight","Palindrome"]
Video Length: 00:51:21
Video:
{"alt":"Can A Sudoku Have Only 8 Given Digits?","caption":"Can A Sudoku Have Only 8 Given Digits?","img_src":"https://img.youtube.com/vi/nXrC1Z3TUWo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nXrC1Z3TUWo"}


Puzzle Title: Multiverse
Date: 2024-09-17
Solver: ["Mark"]
Setter: ["Jonesy"]
Constraints: ["Counting Sets","German Whispers","Kropki","Loop","Multitask Clues","Sweeper"]
Video Length: 00:28:50
Video:
{"alt":"Sudoku Heads Into the Multiverse","caption":"Sudoku Heads Into the Multiverse","img_src":"https://img.youtube.com/vi/4cG7ceU5Adk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4cG7ceU5Adk"}


Puzzle Title: Paths Through the Mist
Date: 2024-09-18
Solver: ["Simon"]
Setter: ["Chilly"]
Constraints: ["Chaos Construction","Count","Fog"]
Video Length: 00:55:25
Video:
{"alt":"Can You Find The Paths Through The Sudoku Fog?","caption":"Can You Find The Paths Through The Sudoku Fog?","img_src":"https://img.youtube.com/vi/s-PzAw2g1FY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=s-PzAw2g1FY"}


Puzzle Title: A Night in the Entropics
Date: 2024-09-18
Solver: ["Mark"]
Setter: ["Thomas Prestopnik"]
Constraints: ["Anti-King","Anti-Queen","Digit Restriction","Entropic Lines","Kropki"]
Video Length: 00:30:05
Video:
{"alt":"So Much Chess in my Sudoku!","caption":"So Much Chess in my Sudoku!","img_src":"https://img.youtube.com/vi/wm01orhj0h0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wm01orhj0h0"}


Puzzle Title: Little Wonder
Date: 2024-09-19
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["4x4","6x6","Equal Sums","Gattai","Little Killer"]
Video Length: 00:31:39
Video:
{"alt":"The Miracle Sudoku 3","caption":"The Miracle Sudoku 3","img_src":"https://img.youtube.com/vi/wYVBxIq7Qdw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wYVBxIq7Qdw"}


Puzzle Title: Off Killter
Date: 2024-09-19
Solver: ["Mark"]
Setter: ["Skeptical Mario"]
Constraints: ["Killer"]
Video Length: 00:26:53
Video:
{"alt":"Is this puzzle Off Kilter?","caption":"Is this puzzle Off Kilter?","img_src":"https://img.youtube.com/vi/hOE0wUarHWs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hOE0wUarHWs"}


Puzzle Title: Renban Circus
Date: 2024-09-20
Solver: ["Simon"]
Setter: ["Jeff Wajes"]
Constraints: ["Adjacency","Counting Sets","Renban","Shading"]
Video Length: 01:48:53
Video:
{"alt":"Only 7 People Have Solved This Sudoku!","caption":"Only 7 People Have Solved This Sudoku!","img_src":"https://img.youtube.com/vi/-Te7Q4Pi3IQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-Te7Q4Pi3IQ"}


Puzzle Title: Major Diagonals Speed Run
Date: 2024-09-20
Solver: ["Mark"]
Setter: ["Will Power"]
Constraints: ["Diagonal","Kropki"]
Video Length: 00:19:04
Video:
{"alt":"The Sudoku Speedrun Challenge","caption":"The Sudoku Speedrun Challenge","img_src":"https://img.youtube.com/vi/ucGMY8x4s0Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ucGMY8x4s0Q"}


Puzzle Title: Prime Loop
Date: 2024-09-21
Solver: ["Mark"]
Setter: ["Klausku"]
Constraints: ["Killer","Loop","Primes","Region Sum Lines"]
Video Length: 00:38:06
Video:
{"alt":"Going Loopy over my Sudoku!","caption":"Going Loopy over my Sudoku!","img_src":"https://img.youtube.com/vi/Qsaxs3C2PmA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Qsaxs3C2PmA"}


Puzzle Title: The King
Date: 2024-09-22
Solver: ["Simon"]
Setter: ["Justin Vitanza"]
Constraints: ["Anti-King","Fog","King's Move"]
Video Length: 01:09:58
Video:
{"alt":"The King: A Fog Sudoku That May Leave You Emotional","caption":"The King: A Fog Sudoku That May Leave You Emotional","img_src":"https://img.youtube.com/vi/HtCmvyzepgQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HtCmvyzepgQ"}


Puzzle Title: Equilibrium
Date: 2024-09-22
Solver: ["Mark"]
Setter: ["SneakySteve"]
Constraints: ["Diagonal","Inequality"]
Video Length: 00:43:06
Video:
{"alt":"Can YOU Balance this Sudoku?","caption":"Can YOU Balance this Sudoku?","img_src":"https://img.youtube.com/vi/AYUKq0XaOlk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AYUKq0XaOlk"}


Puzzle Title: XX Sandwich
Date: 2024-09-23
Solver: ["Simon"]
Setter: ["Tomatenalat"]
Constraints: ["Anti-Knight","Arrow","Killer"]
Video Length: 00:58:23
Video:
{"alt":"Imagine If THIS Was The First Sudoku You'd Ever Constructed","caption":"Imagine If THIS Was The First Sudoku You'd Ever Constructed","img_src":"https://img.youtube.com/vi/02c30ij7d0Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=02c30ij7d0Y"}


Puzzle Title: Kill Or Quads
Date: 2024-09-23
Solver: ["Mark"]
Setter: ["Matt Tressel"]
Constraints: ["Ambiguous Clues","Quadruple","Sums"]
Video Length: 00:47:14
Video:
{"alt":"The Choice you Don't Want to Have to Make","caption":"The Choice you Don't Want to Have to Make","img_src":"https://img.youtube.com/vi/1T8O4LUXGmE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1T8O4LUXGmE"}


Puzzle Title: Gemini
Date: 2024-09-24
Solver: ["Simon"]
Setter: ["Christounet"]
Constraints: ["Doublers","Extra Regions","Killer","Linked Grids"]
Video Length: 01:20:15
Video:
{"alt":"Two Sudokus Are Sometimes Better Than One","caption":"Two Sudokus Are Sometimes Better Than One","img_src":"https://img.youtube.com/vi/uQqqOmndIVI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uQqqOmndIVI"}


Puzzle Title: Portal Hopping
Date: 2024-09-24
Solver: ["Mark"]
Setter: ["Gerhard1963"]
Constraints: ["Consecutive","Irregular","Quadruple","Renban"]
Video Length: 00:43:48
Video:
{"alt":"How can such a Ruleset have such an Empty Grid?","caption":"How can such a Ruleset have such an Empty Grid?","img_src":"https://img.youtube.com/vi/RRb_-CfUSb8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RRb_-CfUSb8"}


Puzzle Title: Hazy Rellik
Date: 2024-09-25
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Fog","Kropki","Rellik Cages"]
Video Length: 00:41:35
Video:
{"alt":"Why Is There Such A Fuss About Fog Sudokus? THIS Is Why.","caption":"Why Is There Such A Fuss About Fog Sudokus? THIS Is Why.","img_src":"https://img.youtube.com/vi/1FUYKL7WQO0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1FUYKL7WQO0"}


Puzzle Title: Four Lines Make X and V
Date: 2024-09-25
Solver: ["Mark"]
Setter: ["Biddy"]
Constraints: ["Anti-XV","Between Lines","Entropic Lines","German Whispers","Renban","XV"]
Video Length: 00:23:47
Video:
{"alt":"Four Lines is all you need","caption":"Four Lines is all you need","img_src":"https://img.youtube.com/vi/zrOd7y9tUBU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zrOd7y9tUBU"}


Puzzle Title: Squished Doughnut
Date: 2024-09-26
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["Dutch Whispers","Squishdoku","Toroidal","XV"]
Video Length: 00:38:04
Video:
{"alt":"Someone Has Sat On My Sudoku!!!","caption":"Someone Has Sat On My Sudoku!!!","img_src":"https://img.youtube.com/vi/hKIawQBnvPA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hKIawQBnvPA"}


Puzzle Title: Happy Anniversary Mum & Dad!
Date: 2024-09-26
Solver: ["Mark"]
Setter: ["ThePedallingPianist"]
Video Length: 00:43:39
Constraints:
["8x8","Anti-Knight","Consecutive","Digit Restriction","Incomplete Clues","Killer","Modifier Cells"]

Video:
{"alt":"A Wild Sudoku Celebration","caption":"A Wild Sudoku Celebration","img_src":"https://img.youtube.com/vi/ZFSUYdv_yU4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZFSUYdv_yU4"}


Puzzle Title: Galaxies Collide
Date: 2024-09-27
Solver: ["Simon"]
Setter: ["Dorlir","Marty Sears"]
Constraints: ["Count","German Whispers","Spiral Galaxies","Yin-Yang"]
Video Length: 01:13:12
Video:
{"alt":"Galaxies Collide: 2 Sudoku Geniuses Combine Forces","caption":"Galaxies Collide: 2 Sudoku Geniuses Combine Forces","img_src":"https://img.youtube.com/vi/pLFvTaV8Vcc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pLFvTaV8Vcc"}


Puzzle Title: Super Nova
Date: 2024-09-27
Solver: ["Mark"]
Setter: ["Ahmadoku"]
Constraints: ["Arrow","XV"]
Video Length: 00:15:18
Video:
{"alt":"Return of the Sudoku Supernova?","caption":"Return of the Sudoku Supernova?","img_src":"https://img.youtube.com/vi/TrSwZ9PQ6k8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TrSwZ9PQ6k8"}


Puzzle Title: XV Ballpit
Date: 2024-09-28
Solver: ["Mark"]
Setter: ["Wypman"]
Constraints: ["Killer","XV"]
Video Length: 00:21:27
Video:
{"alt":"Join us for some fun in the Sudoku Ballpit ...","caption":"Join us for some fun in the Sudoku Ballpit ...","img_src":"https://img.youtube.com/vi/iq6hrZ6M-WY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=iq6hrZ6M-WY"}


Puzzle Title: That’s 3 in the Corner
Date: 2024-09-29
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Arrow","Difference","Incomplete Clues"]
Video Length: 00:42:40
Video:
{"alt":"That's 3 In The Corner... Of The Sudoku. And That's All?","caption":"That's 3 In The Corner... Of The Sudoku. And That's All?","img_src":"https://img.youtube.com/vi/x6RrwaOb0Iw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x6RrwaOb0Iw"}


Puzzle Title: Ocotillo Blossoms
Date: 2024-09-29
Solver: ["Mark"]
Setter: ["Cheerfuljanb"]
Constraints: ["Dutch Whispers","German Whispers","Kropki","XV"]
Video Length: 00:15:54
Video:
{"alt":"For my present: Honour my Mother!","caption":"For my present: Honour my Mother!","img_src":"https://img.youtube.com/vi/d5dhmOKiq1E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=d5dhmOKiq1E"}


Puzzle Title: Diaeresis 2.0
Date: 2024-09-30
Solver: ["Simon"]
Setter: ["Kennet's Dad"]
Constraints: ["Consecutive","Fog","Multiplication","Sums"]
Video Length: 01:07:37
Video:
{"alt":"The Fog Clears & This Sudoku Teaches You Arithmetic!","caption":"The Fog Clears & This Sudoku Teaches You Arithmetic!","img_src":"https://img.youtube.com/vi/79bbb20M_oc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=79bbb20M_oc"}


Puzzle Title: Putting Green 2
Date: 2024-09-30
Solver: ["Mark"]
Setter: ["Brinel"]
Constraints: ["Consecutive","Dutch Whispers","German Whispers","Quadruple","Renban"]
Video Length: 00:24:23
Video:
{"alt":"Crazy Golf or Crazy Sudoku?","caption":"Crazy Golf or Crazy Sudoku?","img_src":"https://img.youtube.com/vi/A58FX-83D6g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=A58FX-83D6g"}


Puzzle Title: Zip-Pea
Date: 2024-10-01
Solver: ["Simon"]
Setter: ["sujoyku"]
Constraints: ["Split Pea Lines","Zipper Lines"]
Video Length: 00:52:08
Video:
{"alt":"A Sudoku Of Astonishingly Beautiful Lines","caption":"A Sudoku Of Astonishingly Beautiful Lines","img_src":"https://img.youtube.com/vi/aE-TiTDHNpk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=aE-TiTDHNpk"}


Puzzle Title: Medieval Buffet
Date: 2024-10-01
Solver: ["Mark"]
Setter: ["MantaRay"]
Constraints: ["Arrow","Killer","Sandwich","Unique Sums","Yin-Yang"]
Video Length: 01:41:27
Video:
{"alt":"This New Constructor is out to Get me!","caption":"This New Constructor is out to Get me!","img_src":"https://img.youtube.com/vi/NjGqUfP0lWs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NjGqUfP0lWs"}


Puzzle Title: Regional Differences
Date: 2024-10-02
Solver: ["Simon"]
Setter: ["Lake"]
Constraints: ["Difference","Region Sum Lines"]
Video Length: 01:05:00
Video:
{"alt":"A New Type Of Sudoku Line!","caption":"A New Type Of Sudoku Line!","img_src":"https://img.youtube.com/vi/tmjNfTn6hGo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tmjNfTn6hGo"}


Puzzle Title: Psst, I’m in the Loop
Date: 2024-10-02
Solver: ["Mark"]
Setter: ["Calvinball"]
Constraints: ["Loop","Sandwich"]
Video Length: 00:50:30
Video:
{"alt":"Use the Sudoku Secret Wisely!","caption":"Use the Sudoku Secret Wisely!","img_src":"https://img.youtube.com/vi/URampwmtEkk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=URampwmtEkk"}


Puzzle Title: Loopy Odysee
Date: 2024-10-03
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Count","German Whispers","Loop"]
Video Length: 00:39:16
Video:
{"alt":"The Sudoku With The 'Unheard-Of' Approval Rating","caption":"The Sudoku With The 'Unheard-Of' Approval Rating","img_src":"https://img.youtube.com/vi/wjkcBGAxjiI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wjkcBGAxjiI"}


Puzzle Title: Nobody's Perfect
Date: 2024-10-03
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Factors","Incomplete Clues","Killer","Non-Consecutive"]
Video Length: 00:36:47
Video:
{"alt":"The Perfect Sudoku?","caption":"The Perfect Sudoku?","img_src":"https://img.youtube.com/vi/UBuQxAfGF-o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UBuQxAfGF-o"}


Puzzle Title: Bodysnatchers
Date: 2024-10-04
Solver: ["Simon"]
Setter: ["AnalyticalNinja","Kafkapharnaum"]
Constraints: ["Doublers","Extra Regions","Modifier Cells","Renban"]
Video Length: 01:53:03
Video:
{"alt":"A New Sudoku Masterpiece (100%, 5/5 Difficulty)","caption":"A New Sudoku Masterpiece (100%, 5/5 Difficulty)","img_src":"https://img.youtube.com/vi/A6bBC6GhCrU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=A6bBC6GhCrU"}


Puzzle Title: Nightcap
Date: 2024-10-04
Solver: ["Mark"]
Setter: ["Cristopher Moore"]
Constraints: ["6x6","Little Killer","Multitask Clues","Sandwich","X-Sums"]
Video Length: 00:10:31
Video:
{"alt":"This is a Minor Miracle","caption":"This is a Minor Miracle","img_src":"https://img.youtube.com/vi/8rRZfpmmmHk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8rRZfpmmmHk"}


Puzzle Title: Climbing the Stairs
Date: 2024-10-05
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Clone","Difference"]
Video Length: 00:18:00
Video:
{"alt":"The Stairway to Sudoku Heaven","caption":"The Stairway to Sudoku Heaven","img_src":"https://img.youtube.com/vi/Ln6-GYKiB1o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Ln6-GYKiB1o"}


Puzzle Title: Balance
Date: 2024-10-06
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Extra Regions","Killer","Mean","Modifier Cells"]
Video Length: 00:58:11
Video:
{"alt":"A New Sudoku Rule: \"Balance\"","caption":"A New Sudoku Rule: \"Balance\"","img_src":"https://img.youtube.com/vi/Bl8vZpsyucg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Bl8vZpsyucg"}


Puzzle Title: Rupees
Date: 2024-10-06
Solver: ["Mark"]
Setter: ["Sotehr"]
Video Length: 00:28:01
Constraints:
["Dutch Whispers","Entropic Lines","German Whispers","Kropki","Modular Lines","Region Sum Lines","Renban","Thermo"]

Video:
{"alt":"Proof that this Sudoku Solver Knows Nothing about Zelda","caption":"Proof that this Sudoku Solver Knows Nothing about Zelda","img_src":"https://img.youtube.com/vi/TxEYzJLQpcA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TxEYzJLQpcA"}


Puzzle Title: Renban Snakes
Date: 2024-10-07
Solver: ["Simon"]
Setter: ["Chad"]
Constraints: ["Consecutive","Fog","Pathway","Renban"]
Video Length: 01:46:18
Video:
{"alt":"What Is Your Favourite Paradox?","caption":"What Is Your Favourite Paradox?","img_src":"https://img.youtube.com/vi/m0HGYTFxHe4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=m0HGYTFxHe4"}


Puzzle Title: Is Zipper a Zodiac Sign?
Date: 2024-10-07
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["Fog","Killer","Spiral Galaxies","Zipper Lines"]
Video Length: 00:38:47
Video:
{"alt":"This Constructor has ALL the Skills","caption":"This Constructor has ALL the Skills","img_src":"https://img.youtube.com/vi/qeNYQBZ5TGE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qeNYQBZ5TGE"}


Puzzle Title: Thermohaline Circulation
Date: 2024-10-08
Solver: ["Simon"]
Setter: ["Shintaro Fushida-Hardy"]
Constraints: ["Count","Loop","Nurikabe","Thermo"]
Video Length: 00:47:32
Video:
{"alt":"He Came From Reddit To Blow Our Sudoku Minds","caption":"He Came From Reddit To Blow Our Sudoku Minds","img_src":"https://img.youtube.com/vi/pry83BrP3RQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pry83BrP3RQ"}


Puzzle Title: Foes Eternal
Date: 2024-10-08
Solver: ["Mark"]
Setter: ["Panthera","TheAsylm"]
Constraints: ["Fog","Japanese Sums","Linked Grids","Ratio"]
Video Length: 00:54:38
Video:
{"alt":"A Great Puzzle Pair","caption":"A Great Puzzle Pair","img_src":"https://img.youtube.com/vi/2N_lg0AbYw8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2N_lg0AbYw8"}


Puzzle Title: Mission Impossible 2
Date: 2024-10-09
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-King","Arrow","Diagonal"]
Video Length: 00:51:36
Video:
{"alt":"Mission Impossible: Head-Wrecking Sudoku!","caption":"Mission Impossible: Head-Wrecking Sudoku!","img_src":"https://img.youtube.com/vi/ZjDbulule5A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZjDbulule5A"}


Puzzle Title: Find the Haters
Date: 2024-10-09
Solver: ["Mark"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["Killer","Liar","O/E","Renban","Thermo","XV"]
Video Length: 00:30:43
Video:
{"alt":"Find the Trolls","caption":"Find the Trolls","img_src":"https://img.youtube.com/vi/Fmhom-co74w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Fmhom-co74w"}


Puzzle Title: Milestones
Date: 2024-10-10
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Count","Dutch Whispers","Region Building","Sums"]
Video Length: 01:20:34
Video:
{"alt":"The Last 2 Minutes Of This Sudoku Solve Will Astonish You","caption":"The Last 2 Minutes Of This Sudoku Solve Will Astonish You","img_src":"https://img.youtube.com/vi/Eao9sPEyvS0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Eao9sPEyvS0"}


Puzzle Title: Four Finger Death Punch
Date: 2024-10-10
Solver: ["Mark"]
Setter: ["Jonesy"]
Constraints: ["Counting Sets","German Whispers","Loop","Multitask Clues","Sweeper"]
Video Length: 00:26:55
Video:
{"alt":"The Sudoku that Tries to Destroy you","caption":"The Sudoku that Tries to Destroy you","img_src":"https://img.youtube.com/vi/vxS7C3Y-tDc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vxS7C3Y-tDc"}


Puzzle Title: Runway
Date: 2024-10-11
Solver: ["Simon"]
Setter: ["Henk Nicolai"]
Constraints: ["Arrow","Killer"]
Video Length: 01:30:01
Video:
{"alt":"Qodec's Killer Sudoku Masterpiece","caption":"Qodec's Killer Sudoku Masterpiece","img_src":"https://img.youtube.com/vi/yloTbmD65us/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yloTbmD65us"}


Puzzle Title: It’s a Secret
Date: 2024-10-11
Solver: ["Mark"]
Setter: ["Jaxar"]
Constraints: ["Dutch Whispers","Killer","Multitask Clues","Region Sum Lines"]
Video Length: 00:58:35
Video:
{"alt":"Never Gonna Give This Up","caption":"Never Gonna Give This Up","img_src":"https://img.youtube.com/vi/zkz5Qw2BWx4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zkz5Qw2BWx4"}


Puzzle Title: Pea Soup
Date: 2024-10-12
Solver: ["Mark"]
Setter: ["Oddlyeven"]
Constraints: ["Fog","Ratio","Split Pea Lines"]
Video Length: 00:30:06
Video:
{"alt":"No Soup for You!","caption":"No Soup for You!","img_src":"https://img.youtube.com/vi/75FlM1XqepU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=75FlM1XqepU"}


Puzzle Title: Restricted Access
Date: 2024-10-13
Solver: ["Simon"]
Setter: ["Kennet's Dad"]
Constraints: ["Anti-XV","Diagonal","Fog","O/E","Ratio","XV"]
Video Length: 00:31:58
Video:
{"alt":"Solving An Entire Sudoku In Under 60 Seconds!","caption":"Solving An Entire Sudoku In Under 60 Seconds!","img_src":"https://img.youtube.com/vi/GG5FyO9tjzA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GG5FyO9tjzA"}


Puzzle Title: Tenfold
Date: 2024-10-14
Solver: ["Simon"]
Setter: ["Black_Doom"]
Constraints: ["Count","Loop","N-Lines","Sums"]
Video Length: 00:57:52
Video:
{"alt":"When Sudoku Segments Sum To 10...","caption":"When Sudoku Segments Sum To 10...","img_src":"https://img.youtube.com/vi/Vt0yAVd4Uj4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Vt0yAVd4Uj4"}


Puzzle Title: Mexican Standoff
Date: 2024-10-14
Solver: ["Mark"]
Setter: ["Mile Lemaić"]
Constraints: ["Anti-Knight","Arrow","Thermo"]
Video Length: 00:58:09
Video:
{"alt":"An Echo of another Puzzle?","caption":"An Echo of another Puzzle?","img_src":"https://img.youtube.com/vi/f1qnX0yJIdk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=f1qnX0yJIdk"}


Puzzle Title: Eureka!
Date: 2024-10-15
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Cave","Consecutive","Difference","Indexing","Loop"]
Video Length: 01:07:03
Video:
{"alt":"Eureka!!! Sudoku Discoveries Abound","caption":"Eureka!!! Sudoku Discoveries Abound","img_src":"https://img.youtube.com/vi/n4PYNDrvOns/mqdefault.jpg","href":"https://www.youtube.com/watch?v=n4PYNDrvOns"}


Puzzle Title: Cool S(udoku)
Date: 2024-10-15
Solver: ["Mark"]
Setter: ["ChinStrap"]
Constraints: ["Consecutive","Dutch Whispers","Renban","Slow Thermo"]
Video Length: 00:36:37
Video:
{"alt":"The Puzzle that started with a Graffiti Symbol","caption":"The Puzzle that started with a Graffiti Symbol","img_src":"https://img.youtube.com/vi/lWBHEDAWybc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lWBHEDAWybc"}


Puzzle Title: Four Triangles
Date: 2024-10-16
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Sums"]
Video Length: 00:47:26
Video:
{"alt":"A Sudoku With Only 4 Triangles","caption":"A Sudoku With Only 4 Triangles","img_src":"https://img.youtube.com/vi/I7z9H0yePjs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=I7z9H0yePjs"}


Puzzle Title: Seicentomila
Date: 2024-10-16
Solver: ["Mark"]
Setter: ["Florian Wortmann"]
Constraints: ["Killer","N-Lines","Sandwich"]
Video Length: 00:38:37
Video:
{"alt":"600,000 Subscribers - How is it possible?","caption":"600,000 Subscribers - How is it possible?","img_src":"https://img.youtube.com/vi/PZ20tjjcU9o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PZ20tjjcU9o"}


Puzzle Title: Greenbelt
Date: 2024-10-17
Solver: ["Simon"]
Setter: ["Titus"]
Constraints: ["Counting Sets","German Whispers"]
Video Length: 00:31:47
Video:
{"alt":"THIS Will Make You Fall In Love With Sudoku","caption":"THIS Will Make You Fall In Love With Sudoku","img_src":"https://img.youtube.com/vi/sGeS7Io-EUc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sGeS7Io-EUc"}


Puzzle Title: Integral of x³
Date: 2024-10-17
Solver: ["Mark"]
Setter: ["Evan"]
Constraints: ["German Whispers","Killer","Region Sum Lines","Renban","XV"]
Video Length: 00:20:43
Video:
{"alt":"The Integration Expansion","caption":"The Integration Expansion","img_src":"https://img.youtube.com/vi/EkAgIjnQ-ac/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EkAgIjnQ-ac"}


Puzzle Title: Basket
Date: 2024-10-18
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Diagonal","Renban","XV"]
Video Length: 01:04:49
Video:
{"alt":"Jay Dyer Is A Sudoku Genius: The Sequel","caption":"Jay Dyer Is A Sudoku Genius: The Sequel","img_src":"https://img.youtube.com/vi/AIV47AgKIO0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AIV47AgKIO0"}


Puzzle Title: Quetzalcóatl
Date: 2024-10-18
Solver: ["Mark"]
Setter: ["aqjhs"]
Constraints: ["Anti-Knight","Kropki","Modular Lines"]
Video Length: 00:50:09
Video:
{"alt":"An Extraordinary Excursion deep into a Sudoku Idea","caption":"An Extraordinary Excursion deep into a Sudoku Idea","img_src":"https://img.youtube.com/vi/uc9joXnUbjY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uc9joXnUbjY"}


Puzzle Title: Orbit
Date: 2024-10-19
Solver: ["Mark"]
Setter: ["Gerhard1963"]
Constraints: ["Diagonal","Kropki","Whispers"]
Video Length: 00:18:16
Video:
{"alt":"A Puzzle with a Comical Ruleset","caption":"A Puzzle with a Comical Ruleset","img_src":"https://img.youtube.com/vi/D-REo_U-L0o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=D-REo_U-L0o"}


Puzzle Title: Fog! Hammer Time!
Date: 2024-10-20
Solver: ["Simon"]
Setter: ["Elytron"]
Constraints: ["Fog","Indexing","Little Killer","Product Sum Lines","Ratio"]
Video Length: 00:55:43
Video:
{"alt":"It's Hammer Time For Sudoku","caption":"It's Hammer Time For Sudoku","img_src":"https://img.youtube.com/vi/Rgvz9yZqwhY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Rgvz9yZqwhY"}


Puzzle Title: Nexus
Date: 2024-10-20
Solver: ["Mark"]
Setter: ["Ren the Mushroom"]
Constraints: ["Incomplete Clues","Taxicab"]
Video Length: 00:33:11
Video:
{"alt":"How can a Mushroom Create a Puzzle?","caption":"How can a Mushroom Create a Puzzle?","img_src":"https://img.youtube.com/vi/Tk2pIdd-u8c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Tk2pIdd-u8c"}


Puzzle Title: The Answer to the Ultimate Question
Date: 2024-10-21
Solver: ["Simon"]
Setter: ["ViKingPrime"]
Constraints: ["Arrow","Extra Regions","German Whispers","Kropki","Modifier Cells","Renban","Sums"]
Video Length: 01:49:28
Video:
{"alt":"The Answer To The Ultimate Question","caption":"The Answer To The Ultimate Question","img_src":"https://img.youtube.com/vi/LX_kbrVIbpE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LX_kbrVIbpE"}


Puzzle Title: Rainbow Kropki 2
Date: 2024-10-21
Solver: ["Mark"]
Setter: ["LJC"]
Constraints: ["Binairo","Cipher","Difference","Killer","O/E"]
Video Length: 00:32:33
Video:
{"alt":"Different Differences? What does that Mean?","caption":"Different Differences? What does that Mean?","img_src":"https://img.youtube.com/vi/UGTLE4_445I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UGTLE4_445I"}


Puzzle Title: Moving Day?
Date: 2024-10-22
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Video Length: 00:54:42
Constraints:
["6x6","Dutch Flat Mates","Entropic Lines","Equal Sums","Inequality","Little Killer","Mean Mini","Modular Lines","Multitask Clues"]

Video:
{"alt":"This 6x6 Puzzle Drives Sudoku Expert Crazy!!","caption":"This 6x6 Puzzle Drives Sudoku Expert Crazy!!","img_src":"https://img.youtube.com/vi/mVI6ef6jI0s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mVI6ef6jI0s"}


Puzzle Title: Killer Caves
Date: 2024-10-22
Solver: ["Mark"]
Setter: ["Stephen Mason"]
Constraints: ["Cave","Digit Restriction","Killer"]
Video Length: 00:44:17
Video:
{"alt":"Getting Lost in a Cave of Sudoku!","caption":"Getting Lost in a Cave of Sudoku!","img_src":"https://img.youtube.com/vi/-h37tMyYDwI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-h37tMyYDwI"}


Puzzle Title: RAT RUN 11: Limited Addition
Date: 2024-10-23
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Cipher","O/E","Pathway","Sums"]
Video Length: 00:55:23
Video:
{"alt":"Season 2: Rat Run Sudoku returns!!","caption":"Season 2: Rat Run Sudoku returns!!","img_src":"https://img.youtube.com/vi/6idgArttQcs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6idgArttQcs"}


Puzzle Title: Unique Islands of Nine
Date: 2024-10-23
Solver: ["Mark"]
Setter: ["Scruffamudda"]
Constraints: ["Count","Non-Repeat","Region Building","Sums"]
Video Length: 00:36:50
Video:
{"alt":"Desert Island Sudoku","caption":"Desert Island Sudoku","img_src":"https://img.youtube.com/vi/TKAe_oGU9Rc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TKAe_oGU9Rc"}


Puzzle Title: Ignition!
Date: 2024-10-24
Solver: ["Simon"]
Setter: ["Blashyrkh"]
Constraints: ["Thermo"]
Video Length: 00:53:25
Video:
{"alt":"Mark's Verdict: \"Simon Is A Mad Genius.\"","caption":"Mark's Verdict: \"Simon Is A Mad Genius.\"","img_src":"https://img.youtube.com/vi/OcyN2VakAwo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OcyN2VakAwo"}


Puzzle Title: PB and Chip
Date: 2024-10-24
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["6x6","Little Killer","Sandwich"]
Video Length: 00:13:13
Video:
{"alt":"A Really Approachable 6x6 sudoku","caption":"A Really Approachable 6x6 sudoku","img_src":"https://img.youtube.com/vi/WFyd_OtuVI4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WFyd_OtuVI4"}


Puzzle Title: Ascension
Date: 2024-10-25
Solver: ["Simon"]
Setter: ["Florian Wortmann"]
Constraints: ["Anti-Knight","Arrow"]
Video Length: 00:42:19
Video:
{"alt":"The Perfect Sudoku To Win Over Your Friends","caption":"The Perfect Sudoku To Win Over Your Friends","img_src":"https://img.youtube.com/vi/-7OR_IK4Th8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-7OR_IK4Th8"}


Puzzle Title: Hex-Proof
Date: 2024-10-25
Solver: ["Mark"]
Setter: ["Qoala"]
Constraints: ["1-15 Digits","Anti-Kropki","Killer","Kropki","Mean Mini"]
Video Length: 00:56:09
Video:
{"alt":"The Cutest Puzzle - if you speak this language!","caption":"The Cutest Puzzle - if you speak this language!","img_src":"https://img.youtube.com/vi/BYD4TsYH9lU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BYD4TsYH9lU"}


Puzzle Title: Crimson Cut in the Green
Date: 2024-10-26
Solver: ["Mark"]
Setter: ["NB"]
Video Length: 00:40:29
Constraints:
["Arrow","Fog","German Whispers","Inequality","Killer","Kropki","Mystery","Same Difference Lines","XV"]

Video:
{"alt":"When the Crimson Cuts through the Green ...","caption":"When the Crimson Cuts through the Green ...","img_src":"https://img.youtube.com/vi/EC0bOtRMjpY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EC0bOtRMjpY"}


Puzzle Title: Little Killer Counting
Date: 2024-10-27
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","Little Killer"]
Video Length: 00:32:05
Video:
{"alt":"Counting To 6 Is FASCINATING!!","caption":"Counting To 6 Is FASCINATING!!","img_src":"https://img.youtube.com/vi/CX5IanTOHYs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CX5IanTOHYs"}


Puzzle Title: German Indeuxers
Date: 2024-10-27
Solver: ["Mark"]
Setter: ["Donatello_86"]
Constraints: ["Arrow","Consecutive","German Whispers","Killer","XV"]
Video Length: 00:41:40
Video:
{"alt":"Where are these Creepy Crawlies from?","caption":"Where are these Creepy Crawlies from?","img_src":"https://img.youtube.com/vi/f-5NbaMact8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=f-5NbaMact8"}


Puzzle Title: 4 Lines
Date: 2024-10-28
Solver: ["Simon"]
Setter: ["Dr Logic"]
Constraints: ["Diagonal","Multitask Clues","Region Sum Lines","Zipper Lines"]
Video Length: 01:03:48
Video:
{"alt":"The Sudoku With Only 4 Lines","caption":"The Sudoku With Only 4 Lines","img_src":"https://img.youtube.com/vi/27kcWKJ_J3M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=27kcWKJ_J3M"}


Puzzle Title: Tee Time
Date: 2024-10-28
Solver: ["Mark"]
Setter: ["Brinel"]
Constraints: ["Consecutive","German Whispers","Killer","Region Sum Lines"]
Video Length: 00:21:13
Video:
{"alt":"All Quiet on the Tee!","caption":"All Quiet on the Tee!","img_src":"https://img.youtube.com/vi/naoAMCUvIE4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=naoAMCUvIE4"}


Puzzle Title: Special Theory of Relativity
Date: 2024-10-29
Solver: ["Simon"]
Setter: ["Tobias Brixner"]
Constraints: ["Miscellaneous"]
Video Length: 01:10:44
Video:
{"alt":"Opening A Sudoku Live On Camera...","caption":"Opening A Sudoku Live On Camera...","img_src":"https://img.youtube.com/vi/I3WmjNwgEjg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=I3WmjNwgEjg"}


Puzzle Title: The Spider
Date: 2024-10-29
Solver: ["Mark"]
Setter: ["Bobo"]
Constraints: ["Consecutive","German Whispers","Mystery","Neighbour Sums","O/E","Thermo"]
Video Length: 00:31:23
Video:
{"alt":"The Spider in the Dead of Night","caption":"The Spider in the Dead of Night","img_src":"https://img.youtube.com/vi/3IWcnw0NdEA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3IWcnw0NdEA"}


Puzzle Title: Creatures in the Fog
Date: 2024-10-30
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Anti-Knight","Extra Regions","Fog","Indexing","Min/Max","O/E","Sums"]
Video Length: 00:42:17
Video:
{"alt":"Creatures In The Sudoku Fog","caption":"Creatures In The Sudoku Fog","img_src":"https://img.youtube.com/vi/cm5d1Rdzryw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cm5d1Rdzryw"}


Puzzle Title: Double Counting
Date: 2024-10-30
Solver: ["Mark"]
Setter: ["Timotab"]
Constraints: ["Counting Sets","Multitask Clues","O/E","Sweeper"]
Video Length: 00:22:42
Video:
{"alt":"What Does Duality Really Mean?","caption":"What Does Duality Really Mean?","img_src":"https://img.youtube.com/vi/LysspXinpwY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LysspXinpwY"}


Puzzle Title: The Graveyard of Knapp Daneben
Date: 2024-10-31
Solver: ["Simon"]
Setter: ["fjam"]
Constraints: ["Incomplete Clues","Killer","Pathway"]
Video Length: 01:49:51
Video:
{"alt":"The Graveyard: This Sudoku Is FORMIDABLE!","caption":"The Graveyard: This Sudoku Is FORMIDABLE!","img_src":"https://img.youtube.com/vi/1QRtnLDJKJg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1QRtnLDJKJg"}


Puzzle Title: Carved Out
Date: 2024-10-31
Solver: ["Mark"]
Setter: ["Wypman"]
Constraints: ["Entropic Lines","German Whispers","Thermo","XV"]
Video Length: 00:13:41
Video:
{"alt":"A Gentle Halloween Experience - I Promise!","caption":"A Gentle Halloween Experience - I Promise!","img_src":"https://img.youtube.com/vi/05JtoGSWGiY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=05JtoGSWGiY"}


Puzzle Title: RAT RUN 12: Visiting Order
Date: 2024-11-01
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Difference","Index Lines","Pathway"]
Video Length: 01:03:04
Video:
{"alt":"Rat Run 12: More Sudoku Magic From Marty Sears","caption":"Rat Run 12: More Sudoku Magic From Marty Sears","img_src":"https://img.youtube.com/vi/9tXUSMUJEZs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9tXUSMUJEZs"}


Puzzle Title: Complimentary Interconnected Forces
Date: 2024-11-01
Solver: ["Mark"]
Setter: ["David Workman"]
Constraints: ["Killer","O/E","Thermo","Yin-Yang"]
Video Length: 00:40:49
Video:
{"alt":"Who's Laughing Now?","caption":"Who's Laughing Now?","img_src":"https://img.youtube.com/vi/0mzGiPdYsLc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0mzGiPdYsLc"}


Puzzle Title: Numbered Difference
Date: 2024-11-02
Solver: ["Mark"]
Setter: ["AstralSky"]
Constraints: ["Numbered Rooms","XY-Differences"]
Video Length: 00:37:30
Video:
{"alt":"Why won't you tell me My Room Number?","caption":"Why won't you tell me My Room Number?","img_src":"https://img.youtube.com/vi/GNu0MnrAtAA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GNu0MnrAtAA"}


Puzzle Title: Giraffe Hunt 2
Date: 2024-11-03
Solver: ["Simon"]
Setter: ["bellal"]
Constraints: ["Copycat","Fairy Chess","Killer","Kropki","Thermo"]
Video Length: 00:51:16
Video:
{"alt":"We're Going On A Giraffe Hunt! Sudoku Fairy Chess","caption":"We're Going On A Giraffe Hunt! Sudoku Fairy Chess","img_src":"https://img.youtube.com/vi/NPRnv3gDmCE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NPRnv3gDmCE"}


Puzzle Title: Boxed Out
Date: 2024-11-03
Solver: ["Mark"]
Setter: ["Kedad"]
Constraints: ["Anti-Knight","Diagonal","German Whispers","Kropki","O/E","XV"]
Video Length: 00:53:02
Video:
{"alt":"Is there an Optical Illusion here? You Decide","caption":"Is there an Optical Illusion here? You Decide","img_src":"https://img.youtube.com/vi/KhCgPRWovZ4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KhCgPRWovZ4"}


Puzzle Title: Foggy Pea-losophy
Date: 2024-11-04
Solver: ["Simon"]
Setter: ["SamuPiano"]
Constraints: ["Count","Fog","Split Pea Lines","XV","Yin-Yang"]
Video Length: 01:27:44
Video:
{"alt":"One Of The Best Fog Sudoku Puzzles We've Seen","caption":"One Of The Best Fog Sudoku Puzzles We've Seen","img_src":"https://img.youtube.com/vi/T29RlxU1Xt0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=T29RlxU1Xt0"}


Puzzle Title: Din's Pearl
Date: 2024-11-04
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Classic"]
Video Length: 00:46:22
Video:
{"alt":"Speedrun on a Sudoku Championship","caption":"Speedrun on a Sudoku Championship","img_src":"https://img.youtube.com/vi/gFzgB9jY5cM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gFzgB9jY5cM"}


Puzzle Title: Crest of the Kokiri
Date: 2024-11-04
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Classic"]
Video Length: 00:46:22
Video:
{"alt":"Speedrun on a Sudoku Championship","caption":"Speedrun on a Sudoku Championship","img_src":"https://img.youtube.com/vi/gFzgB9jY5cM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gFzgB9jY5cM&t=9m35s"}


Puzzle Title: Forest Medallion
Date: 2024-11-04
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Diagonal"]
Video Length: 00:46:22
Video:
{"alt":"Speedrun on a Sudoku Championship","caption":"Speedrun on a Sudoku Championship","img_src":"https://img.youtube.com/vi/gFzgB9jY5cM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gFzgB9jY5cM&t=21m26s"}


Puzzle Title: Nayru’s Pearl
Date: 2024-11-04
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Killer"]
Video Length: 00:46:22
Video:
{"alt":"Speedrun on a Sudoku Championship","caption":"Speedrun on a Sudoku Championship","img_src":"https://img.youtube.com/vi/gFzgB9jY5cM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gFzgB9jY5cM&t=29m14s"}


Puzzle Title: 89
Date: 2024-11-05
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Anti-Knight","Difference"]
Video Length: 00:40:03
Video:
{"alt":"🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.","caption":"🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.","img_src":"https://img.youtube.com/vi/eAZ4qpW9yjs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=eAZ4qpW9yjs"}


Puzzle Title: Between the Edges
Date: 2024-11-05
Solver: ["Mark"]
Setter: ["Jodawo"]
Constraints: ["Inequality","Ratio"]
Video Length: 00:46:53
Video:
{"alt":"A Special Day - for Someone Somewhere","caption":"A Special Day - for Someone Somewhere","img_src":"https://img.youtube.com/vi/lF8OXvP_7OI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lF8OXvP_7OI"}


Puzzle Title: Alarm
Date: 2024-11-06
Solver: ["Simon"]
Setter: ["Thomas Occhipinti"]
Constraints: ["Between Lines","N-Lines","Ratio","Renban"]
Video Length: 01:07:08
Video:
{"alt":"The Alarm Clock: A Sudoku Wake-Up Call","caption":"The Alarm Clock: A Sudoku Wake-Up Call","img_src":"https://img.youtube.com/vi/4nnuyyvQ2jI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4nnuyyvQ2jI"}


Puzzle Title: Hot Potato
Date: 2024-11-06
Solver: ["Mark"]
Setter: ["sujoyku"]
Constraints: ["Adjacency","Killer"]
Video Length: 00:14:49
Video:
{"alt":"Hot Potato Sudoku: The Puzzle that gets Passed on quickly!","caption":"Hot Potato Sudoku: The Puzzle that gets Passed on quickly!","img_src":"https://img.youtube.com/vi/1hCjxNrgCBM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1hCjxNrgCBM"}


Puzzle Title: Cradle
Date: 2024-11-07
Solver: ["Simon"]
Setter: ["Xenonetix"]
Constraints: ["Consecutive","Ratio","Sums","Zipper Lines"]
Video Length: 01:08:17
Video:
{"alt":"A Brilliant Way To Teach A New Sudoku Rule","caption":"A Brilliant Way To Teach A New Sudoku Rule","img_src":"https://img.youtube.com/vi/WDWCzK2X_Qo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WDWCzK2X_Qo"}


Puzzle Title: Out of Order
Date: 2024-11-07
Solver: ["Mark"]
Setter: ["blackjackfitz"]
Constraints: ["Ratio","Renban"]
Video Length: 00:28:30
Video:
{"alt":"The Youngest Ever Fan of our Channel?","caption":"The Youngest Ever Fan of our Channel?","img_src":"https://img.youtube.com/vi/XvI67enEcFw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XvI67enEcFw"}


Puzzle Title: RAT RUN 13: Triskaidekaphilia
Date: 2024-11-08
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Difference","Extra Regions","Modifier Cells","Pathway","Ratio","Sums","Sweeper","XV"]
Video Length: 01:14:06
Video:
{"alt":"The Rat Returns. And Loves The Number 13...!!?","caption":"The Rat Returns. And Loves The Number 13...!!?","img_src":"https://img.youtube.com/vi/uMCRuraeGDI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uMCRuraeGDI"}


Puzzle Title: See It, Say It, Sorted
Date: 2024-11-08
Solver: ["Mark"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Clone","Count","O/E","Sequence"]
Video Length: 00:56:27
Video:
{"alt":"Sudoku - Sorted!","caption":"Sudoku - Sorted!","img_src":"https://img.youtube.com/vi/W8mSv0GUVeI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W8mSv0GUVeI"}


Puzzle Title: The Unfrayed Modified German Whisper Loop
Date: 2024-11-09
Solver: ["Mark"]
Setter: ["Kyle McCormick"]
Constraints: ["Ambiguous Clues","German Whispers","Neighbour Sums"]
Video Length: 00:57:42
Video:
{"alt":"Be Unfrayed - Be Very Unfrayed","caption":"Be Unfrayed - Be Very Unfrayed","img_src":"https://img.youtube.com/vi/bpl1jPqa85M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bpl1jPqa85M"}


Puzzle Title: Tenleven Slythera Crimsonite
Date: 2024-11-10
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["Deconstruction","Killer","Neighbour Sums","Pathway"]
Video Length: 00:41:21
Video:
{"alt":"The Sudoku With Only 4 3x3 Boxes","caption":"The Sudoku With Only 4 3x3 Boxes","img_src":"https://img.youtube.com/vi/KgYlica32XI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KgYlica32XI"}


Puzzle Title: Crest of the Gorons
Date: 2024-11-10
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Classic"]
Video Length: 00:36:24
Video:
{"alt":"Another Sudoku Speedrun !","caption":"Another Sudoku Speedrun !","img_src":"https://img.youtube.com/vi/83J-IuhRL2M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=83J-IuhRL2M"}


Puzzle Title: Crest of the Zora
Date: 2024-11-10
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["0-9 Digits","6x6","S-Cells"]
Video Length: 00:36:24
Video:
{"alt":"Another Sudoku Speedrun !","caption":"Another Sudoku Speedrun !","img_src":"https://img.youtube.com/vi/83J-IuhRL2M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=83J-IuhRL2M&t=16m32s"}


Puzzle Title: Farore’s Pearl
Date: 2024-11-10
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Consecutive","Non-Consecutive"]
Video Length: 00:36:24
Video:
{"alt":"Another Sudoku Speedrun !","caption":"Another Sudoku Speedrun !","img_src":"https://img.youtube.com/vi/83J-IuhRL2M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=83J-IuhRL2M&t=22m41s"}


Puzzle Title: Sator Square
Date: 2024-11-11
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Dutch Whispers","Fog","Magic Square"]
Video Length: 01:03:08
Video:
{"alt":"9 Cells Of Fog: A Sudoku Masterpiece","caption":"9 Cells Of Fog: A Sudoku Masterpiece","img_src":"https://img.youtube.com/vi/4SxjNiOhNqk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4SxjNiOhNqk"}


Puzzle Title: Lobster Dinner
Date: 2024-11-11
Solver: ["Mark"]
Setter: ["Awedish"]
Constraints: ["German Whispers","Modulo","Ratio","Sums"]
Video Length: 00:36:57
Video:
{"alt":"The Perfection of Sudoku Art","caption":"The Perfection of Sudoku Art","img_src":"https://img.youtube.com/vi/-2BWnJHVV38/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-2BWnJHVV38"}


Puzzle Title: Original Sin
Date: 2024-11-12
Solver: ["Simon"]
Setter: ["Nordy"]
Constraints: ["Count","Digit Restriction","Extra Regions","Killer","O/E","Pathway","Polarity"]
Video Length: 01:00:13
Video:
{"alt":"The Original Sudoku Sin","caption":"The Original Sudoku Sin","img_src":"https://img.youtube.com/vi/fGUyTEZK3-E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fGUyTEZK3-E"}


Puzzle Title: I 🩷💙 Sudoku
Date: 2024-11-12
Solver: ["Mark"]
Setter: ["PjoeterBliep"]
Constraints: ["Region Sum Lines","Renban","Whispers","XV"]
Video Length: 00:19:25
Video:
{"alt":"We Absolutely Heart Sudoku","caption":"We Absolutely Heart Sudoku","img_src":"https://img.youtube.com/vi/czKO4oGWCW8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=czKO4oGWCW8"}


Puzzle Title: Pair of Docks
Date: 2024-11-13
Solver: ["Simon"]
Setter: ["Kennet's Dad"]
Constraints: ["6x6","Equal Sums","Little Killer","Non-Consecutive","Renban"]
Video Length: 00:40:46
Video:
{"alt":"The Sudoku Paradox","caption":"The Sudoku Paradox","img_src":"https://img.youtube.com/vi/0YU89jcMzcU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0YU89jcMzcU"}


Puzzle Title: Wessel Strijkstra
Date: 2024-11-13
Solver: ["Mark"]
Setter: ["Aron Lidé"]
Constraints: ["6x6","Cipher","O/E","Sums"]
Video Length: 00:43:46
Video:
{"alt":"A Great Tribute from one Constructor to Another","caption":"A Great Tribute from one Constructor to Another","img_src":"https://img.youtube.com/vi/QYjM2g-wyS0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QYjM2g-wyS0"}


Puzzle Title: cento mani e cento occhi
Date: 2024-11-14
Solver: ["Simon"]
Setter: ["aqjhs"]
Constraints: ["Incomplete Clues","Slow Thermo"]
Video Length: 01:46:21
Video:
{"alt":"Can You Help This Sudoku Expert Out?","caption":"Can You Help This Sudoku Expert Out?","img_src":"https://img.youtube.com/vi/tn9ZcK8j8_w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tn9ZcK8j8_w"}


Puzzle Title: Desert Bus
Date: 2024-11-14
Solver: ["Mark"]
Setter: ["Space_man"]
Constraints: ["German Whispers","Renban"]
Video Length: 00:20:04
Video:
{"alt":"There are More Good People than Bad","caption":"There are More Good People than Bad","img_src":"https://img.youtube.com/vi/6RQLDMVCk9s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6RQLDMVCk9s"}


Puzzle Title: RAT RUN 14: Thermoregulation
Date: 2024-11-15
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Equal Sums","Pathway","Ratio","Sequence","Sums"]
Video Length: 00:59:25
Video:
{"alt":"Thank God It's Finkz-Day (The Best Sudoku Series Ever Continues...)","caption":"Thank God It's Finkz-Day (The Best Sudoku Series Ever Continues...)","img_src":"https://img.youtube.com/vi/0m4NijX9XXk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0m4NijX9XXk"}


Puzzle Title: 80
Date: 2024-11-16
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Multiplication","Primes"]
Video Length: 00:44:39
Video:
{"alt":"The Sudoku With Only One Given Digit (The 80th Birthday Of Aad van de Wetering)","caption":"The Sudoku With Only One Given Digit (The 80th Birthday Of Aad van de Wetering)","img_src":"https://img.youtube.com/vi/2VFxX_4T4r0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2VFxX_4T4r0"}


Puzzle Title: 41 Circles
Date: 2024-11-16
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Between Lines"]
Video Length: 00:42:13
Video:
{"alt":"You Can't have More Circles with this Ruleset - Can You?","caption":"You Can't have More Circles with this Ruleset - Can You?","img_src":"https://img.youtube.com/vi/7gHrjIzOCd4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7gHrjIzOCd4"}


Puzzle Title: Through the Looking Glass
Date: 2024-11-17
Solver: ["Simon"]
Setter: ["Henk Nicolai"]
Constraints: ["Kropki","XV"]
Video Length: 00:44:39
Video:
{"alt":"\"The Best Puzzle I've Done This Year\"","caption":"\"The Best Puzzle I've Done This Year\"","img_src":"https://img.youtube.com/vi/pbKQ7iuWavQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pbKQ7iuWavQ"}


Puzzle Title: You Know How I Roll
Date: 2024-11-17
Solver: ["Mark"]
Setter: ["arctan"]
Constraints: ["Fog","Ratio","XV"]
Video Length: 00:20:28
Video:
{"alt":"Approachable Fog of War Sudoku!","caption":"Approachable Fog of War Sudoku!","img_src":"https://img.youtube.com/vi/6ON3LPOiZt4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6ON3LPOiZt4"}


Puzzle Title: Equivalence
Date: 2024-11-18
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Equal Sums"]
Video Length: 00:45:35
Video:
{"alt":"The Sudoku With Only 10 Words Of Rules (!)","caption":"The Sudoku With Only 10 Words Of Rules (!)","img_src":"https://img.youtube.com/vi/vx2taaxQ2YI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vx2taaxQ2YI"}


Puzzle Title: Off Piste
Date: 2024-11-18
Solver: ["Mark"]
Setter: ["Sergey Crane"]
Constraints: ["Arrow","Incomplete Clues","X-Sums"]
Video Length: 00:38:24
Video:
{"alt":"Mark goes Off Piste","caption":"Mark goes Off Piste","img_src":"https://img.youtube.com/vi/iOKWXpS_sFk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=iOKWXpS_sFk"}


Puzzle Title: Double Scaled Harmony
Date: 2024-11-19
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Arrow","Doublers","Fog","Yin-Yang"]
Video Length: 01:05:11
Video:
{"alt":"Find Harmony In Fog Sudoku!","caption":"Find Harmony In Fog Sudoku!","img_src":"https://img.youtube.com/vi/MohI3bpQ8kI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MohI3bpQ8kI"}


Puzzle Title: Humble Pi
Date: 2024-11-19
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Little Killer","Non-Consecutive","Ratio"]
Video Length: 00:29:50
Video:
{"alt":"Have a Proper Slice of Humble Pi - Brilliantly Constructed Sudoku","caption":"Have a Proper Slice of Humble Pi - Brilliantly Constructed Sudoku","img_src":"https://img.youtube.com/vi/RLnALxocs6U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RLnALxocs6U"}


Puzzle Title: Make It Count
Date: 2024-11-20
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Counting Sets","Index Lines"]
Video Length: 00:54:46
Video:
{"alt":"Outfoxing The Sudoku Trolls!","caption":"Outfoxing The Sudoku Trolls!","img_src":"https://img.youtube.com/vi/hBK87qfUEEM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hBK87qfUEEM"}


Puzzle Title: Mini Golf
Date: 2024-11-20
Solver: ["Mark"]
Setter: ["Brinel"]
Constraints: ["6x6","Consecutive","O/E","Quadruple","Renban","Whispers"]
Video Length: 00:15:16
Video:
{"alt":"Reduce the Game to Manageable Proportions - Bite-Size Sudoku","caption":"Reduce the Game to Manageable Proportions - Bite-Size Sudoku","img_src":"https://img.youtube.com/vi/EcZOE2UoXL8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EcZOE2UoXL8"}


Puzzle Title: Fog of Where?
Date: 2024-11-21
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","Fog","Killer","Kropki","O/E","XV"]
Video Length: 00:29:12
Video:
{"alt":"Announcing A BREAKTHROUGH In Fog Sudoku!","caption":"Announcing A BREAKTHROUGH In Fog Sudoku!","img_src":"https://img.youtube.com/vi/z0rbYbqS4ug/mqdefault.jpg","href":"https://www.youtube.com/watch?v=z0rbYbqS4ug"}


Puzzle Title: SVS 400 - Upper Right Heavy Killer
Date: 2024-11-21
Solver: ["Mark"]
Setter: ["Richard Stolk"]
Constraints: ["Inequality","Neighbour Sums"]
Video Length: 00:47:48
Video:
{"alt":"And Now ... the Return of an Awesome Sudoku Series!","caption":"And Now ... the Return of an Awesome Sudoku Series!","img_src":"https://img.youtube.com/vi/J82BCuqheSE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=J82BCuqheSE"}


Puzzle Title: RAT RUN 15: Connectedness
Date: 2024-11-22
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Clone","Extra Regions","Pathway","Portals","Renban"]
Video Length: 00:50:57
Video:
{"alt":"Do Rodents Dream Of Sudoku Sleep?","caption":"Do Rodents Dream Of Sudoku Sleep?","img_src":"https://img.youtube.com/vi/CetIV4UWUR0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CetIV4UWUR0"}


Puzzle Title: The Most Beautiful Mathematical Equation
Date: 2024-11-22
Solver: ["Mark"]
Setter: ["Tobias Brixner"]
Constraints: ["German Whispers","O/E","Parity Lines","Renban"]
Video Length: 00:22:34
Video:
{"alt":"Mathematics - at its MOST BEAUTIFUL","caption":"Mathematics - at its MOST BEAUTIFUL","img_src":"https://img.youtube.com/vi/oo2lmGOUOPQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oo2lmGOUOPQ"}


Puzzle Title: ABENNR
Date: 2024-11-23
Solver: ["Mark"]
Setter: ["FullDeck","Missing a Few Cards"]
Constraints: ["Ambiguous Clues","Kropki","Nabner","O/E","Renban"]
Video Length: 00:42:40
Video:
{"alt":"The Lines that CONCEAL their IDENTITY!","caption":"The Lines that CONCEAL their IDENTITY!","img_src":"https://img.youtube.com/vi/F9hDmMzYZn4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=F9hDmMzYZn4"}


Puzzle Title: Perfect Triple
Date: 2024-11-24
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["6x6","Exponents","Mean Mini","Sums"]
Video Length: 00:35:12
Video:
{"alt":"The Perfect 6x6 Sudoku","caption":"The Perfect 6x6 Sudoku","img_src":"https://img.youtube.com/vi/TGcXylWOT4E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TGcXylWOT4E"}


Puzzle Title: That’s Even Better
Date: 2024-11-24
Solver: ["Mark"]
Setter: ["Mr.Menace"]
Constraints: ["Kropki","Little Killer","O/E"]
Video Length: 01:18:24
Video:
{"alt":"When You're Going Through Hell .. Keep Going!","caption":"When You're Going Through Hell .. Keep Going!","img_src":"https://img.youtube.com/vi/zsbRiLWMVy0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zsbRiLWMVy0"}


Puzzle Title: This One Goes to 11
Date: 2024-11-25
Solver: ["Simon"]
Setter: ["Super Mikal"]
Constraints: ["0-11 Digits","Non-Repeat"]
Video Length: 01:24:56
Video:
{"alt":"The Sudoku You Cannot Use Sudoku To Solve!!","caption":"The Sudoku You Cannot Use Sudoku To Solve!!","img_src":"https://img.youtube.com/vi/6tYM2ClmjVo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6tYM2ClmjVo"}


Puzzle Title: Fire Medallion
Date: 2024-11-25
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Classic"]
Video Length: 00:36:31
Video:
{"alt":"Another Speedrun - all the way to the Finish Line","caption":"Another Speedrun - all the way to the Finish Line","img_src":"https://img.youtube.com/vi/5VkYjh1iVaM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5VkYjh1iVaM"}


Puzzle Title: Light Medallion
Date: 2024-11-25
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["O/E"]
Video Length: 00:36:31
Video:
{"alt":"Another Speedrun - all the way to the Finish Line","caption":"Another Speedrun - all the way to the Finish Line","img_src":"https://img.youtube.com/vi/5VkYjh1iVaM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5VkYjh1iVaM&t=13m39s"}


Puzzle Title: Water Medallion
Date: 2024-11-25
Solver: ["Mark"]
Setter: ["Wei-Hwa Huang"]
Constraints: ["Irregular"]
Video Length: 00:36:31
Video:
{"alt":"Another Speedrun - all the way to the Finish Line","caption":"Another Speedrun - all the way to the Finish Line","img_src":"https://img.youtube.com/vi/5VkYjh1iVaM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5VkYjh1iVaM&t=19m52s"}


Puzzle Title: Sum-thing or Other
Date: 2024-11-26
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Sums","Yin-Yang"]
Video Length: 01:13:31
Video:
{"alt":"She's Back! The Return Of The Genius","caption":"She's Back! The Return Of The Genius","img_src":"https://img.youtube.com/vi/jHuWaDdnUvU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jHuWaDdnUvU"}


Puzzle Title: They Check In, but They Don’t Check Out
Date: 2024-11-26
Solver: ["Mark"]
Setter: ["Scott Strosahl"]
Constraints: ["Clone","Killer","Numbered Rooms"]
Video Length: 01:00:13
Video:
{"alt":"Beware of the Clones!","caption":"Beware of the Clones!","img_src":"https://img.youtube.com/vi/YiKf3rjiT9g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YiKf3rjiT9g"}


Puzzle Title: Dynamic Chaos
Date: 2024-11-27
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Chaos Construction","Consecutive","Count","Fog","Sums"]
Video Length: 01:03:52
Video:
{"alt":"This New Fog Sudoku Is EPIC","caption":"This New Fog Sudoku Is EPIC","img_src":"https://img.youtube.com/vi/hQVmN8yupLw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hQVmN8yupLw"}


Puzzle Title: One Line (?)
Date: 2024-11-27
Solver: ["Mark"]
Setter: ["Zorroish"]
Constraints: ["Dutch Whispers","German Whispers","O/E","XV"]
Video Length: 00:17:20
Video:
{"alt":"One Line - Or Many More?","caption":"One Line - Or Many More?","img_src":"https://img.youtube.com/vi/Hkc8KNGHhnc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Hkc8KNGHhnc"}


Puzzle Title: Tilted
Date: 2024-11-28
Solver: ["Simon"]
Setter: ["Alaric Taqi A."]
Constraints: ["Coordinate","Diagonal","Modular Lines","XV"]
Video Length: 00:50:20
Video:
{"alt":"The Sudoku That Tells You Where To Place Digits!","caption":"The Sudoku That Tells You Where To Place Digits!","img_src":"https://img.youtube.com/vi/cfWDZ8vlX94/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cfWDZ8vlX94"}


Puzzle Title: Scrambled
Date: 2024-11-28
Solver: ["Mark"]
Setter: ["Bobo"]
Constraints: ["Arrow","Incomplete Clues","Killer","Non-Repeat"]
Video Length: 00:41:53
Video:
{"alt":"These Clues have been Scrambled!","caption":"These Clues have been Scrambled!","img_src":"https://img.youtube.com/vi/_991BH3o0D4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_991BH3o0D4"}


Puzzle Title: RAT RUN 16: Schrödinger's Rat
Date: 2024-11-29
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Inequality","Non-Repeat","Pathway","Ratio","S-Cells","Same Difference Lines"]
Video Length: 01:02:11
Video:
{"alt":"Schrödinger's \"Rat\": Sudoku Perfection (And Comedy!)","caption":"Schrödinger's \"Rat\": Sudoku Perfection (And Comedy!)","img_src":"https://img.youtube.com/vi/nAEKFUtC8x0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nAEKFUtC8x0"}


Puzzle Title: Inverted Killer
Date: 2024-11-29
Solver: ["Mark"]
Setter: ["NurglesGift"]
Constraints: ["Killer","Negators"]
Video Length: 00:35:37
Video:
{"alt":"Never be Negative Again!","caption":"Never be Negative Again!","img_src":"https://img.youtube.com/vi/4ac5tj7Rsy8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4ac5tj7Rsy8"}


Puzzle Title: The Voice of the Masked Idol Who Has Got Talent
Date: 2024-11-30
Solver: ["Mark"]
Setter: ["SUDOOOOOKUfan87"]
Constraints: ["Counting Sets","Diagonal","Factor Lines","German Whispers"]
Video Length: 00:58:05
Video:
{"alt":"Who Has Got the Talent Here? The Constructor!","caption":"Who Has Got the Talent Here? The Constructor!","img_src":"https://img.youtube.com/vi/3Lb6RkjZDtc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3Lb6RkjZDtc"}


Puzzle Title: One Look Could Kill
Date: 2024-12-01
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Look-and-Say","Sums"]
Video Length: 01:12:55
Video:
{"alt":"This Is One Of The Best Sudoku Puzzles Of 2024","caption":"This Is One Of The Best Sudoku Puzzles Of 2024","img_src":"https://img.youtube.com/vi/qJhYQxSdffI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qJhYQxSdffI"}


Puzzle Title: Inception
Date: 2024-12-01
Solver: ["Mark"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["Between Lines","Killer","O/E","Thermo"]
Video Length: 00:23:32
Video:
{"alt":"Ringing in a New Idea","caption":"Ringing in a New Idea","img_src":"https://img.youtube.com/vi/Lo8mah6akao/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Lo8mah6akao"}


Puzzle Title: BoogieigooW
Date: 2024-12-02
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Fog","Palindrome"]
Video Length: 00:34:11
Video:
{"alt":"Nine Cells Of Fog: A Sudoku Dance","caption":"Nine Cells Of Fog: A Sudoku Dance","img_src":"https://img.youtube.com/vi/Kf9DouguhIQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Kf9DouguhIQ"}


Puzzle Title: Abyssus
Date: 2024-12-02
Solver: ["Mark"]
Setter: ["Gerhard1963"]
Constraints: ["Doublers","Extra Regions","Kropki","Whispers"]
Video Length: 00:26:19
Video:
{"alt":"Developing a Sudoku Joke ...","caption":"Developing a Sudoku Joke ...","img_src":"https://img.youtube.com/vi/WgcEgXdBHBg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WgcEgXdBHBg"}


Puzzle Title: Assigned Seating
Date: 2024-12-03
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Consecutive","Index Lines","Region Building"]
Video Length: 00:48:33
Video:
{"alt":"Sudoku Man Shares His Secrets","caption":"Sudoku Man Shares His Secrets","img_src":"https://img.youtube.com/vi/uN2PO9U8_uM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uN2PO9U8_uM"}


Puzzle Title: Codex
Date: 2024-12-03
Solver: ["Mark"]
Setter: ["Glen Fletcher"]
Constraints: ["Consecutive","Exponents","Non-Repeat","Palindrome","Primes"]
Video Length: 00:26:46
Video:
{"alt":"Enjoy Some Sudoku Grid Theory","caption":"Enjoy Some Sudoku Grid Theory","img_src":"https://img.youtube.com/vi/bBiOmeazP_I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bBiOmeazP_I"}


Puzzle Title: A Degree in Thermology
Date: 2024-12-04
Solver: ["Simon"]
Setter: ["Nick Schneider"]
Constraints: ["Doublers","Extra Regions","Killer","Thermo"]
Video Length: 01:30:04
Video:
{"alt":"This Sudoku Took 2 YEARS To Create","caption":"This Sudoku Took 2 YEARS To Create","img_src":"https://img.youtube.com/vi/yff6U2tI8Zk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yff6U2tI8Zk"}


Puzzle Title: Squiggles
Date: 2024-12-04
Solver: ["Mark"]
Setter: ["Ratfinkz"]
Constraints: ["German Whispers","Indexing","Multitask Clues","Sums"]
Video Length: 00:48:04
Video:
{"alt":"Doing Some Thinking outside the Box","caption":"Doing Some Thinking outside the Box","img_src":"https://img.youtube.com/vi/75Ht8YUekbE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=75Ht8YUekbE"}


Puzzle Title: Cross Product
Date: 2024-12-05
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["6x6","Multiplication"]
Video Length: 00:26:56
Video:
{"alt":"An UNBELIEVABLE Sudoku Discovery","caption":"An UNBELIEVABLE Sudoku Discovery","img_src":"https://img.youtube.com/vi/TbZgSykdCQw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TbZgSykdCQw"}


Puzzle Title: Y Is the Heating Transport So X-Tremely Slow?
Date: 2024-12-05
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Slow Thermo"]
Video Length: 00:35:08
Video:
{"alt":"Sudoku: The Art Form","caption":"Sudoku: The Art Form","img_src":"https://img.youtube.com/vi/svTisKL0Wsg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=svTisKL0Wsg"}


Puzzle Title: RAT RUN 17: Trapdoors
Date: 2024-12-06
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","Entropic Lines","Pathway","Unique Sums"]
Video Length: 01:13:00
Video:
{"alt":"Rat Run 17: Sudoku Perfection Continues!","caption":"Rat Run 17: Sudoku Perfection Continues!","img_src":"https://img.youtube.com/vi/ZWYz9_1Qwt4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZWYz9_1Qwt4"}


Puzzle Title: Word Search
Date: 2024-12-06
Solver: ["Mark"]
Setter: ["Itai Cohen"]
Constraints: ["Anti-Knight","Cipher","Min/Max","Word Search"]
Video Length: 00:51:37
Video:
{"alt":"The Unexpected Crossover: Sudoku & Word Search","caption":"The Unexpected Crossover: Sudoku & Word Search","img_src":"https://img.youtube.com/vi/-DROcHS3NaM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-DROcHS3NaM"}


Puzzle Title: Sphinx of Black Quartz
Date: 2024-12-07
Solver: ["Mark"]
Setter: ["aqjhs"]
Constraints: ["Anti-Knight","Anti-XV","Consecutive","Non-Consecutive","Palindrome","XV"]
Video Length: 01:26:42
Video:
{"alt":"Just a Palindrome - or Something Incredible?","caption":"Just a Palindrome - or Something Incredible?","img_src":"https://img.youtube.com/vi/BkiQ75qKKiw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BkiQ75qKKiw"}


Puzzle Title: Fortune Cookie II
Date: 2024-12-08
Solver: ["Simon"]
Setter: ["pieguy"]
Constraints: ["Kropki","Neighbour Sums"]
Video Length: 00:54:42
Video:
{"alt":"\"Surely One Of The Best Puzzles Of The Year\"","caption":"\"Surely One Of The Best Puzzles Of The Year\"","img_src":"https://img.youtube.com/vi/gD7gio1xuvU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gD7gio1xuvU"}


Puzzle Title: Row Sum Lines
Date: 2024-12-08
Solver: ["Mark"]
Setter: ["Jobo"]
Constraints: ["Sums"]
Video Length: 00:29:21
Video:
{"alt":"A Puzzle as Beautiful as it is ... Beautiful","caption":"A Puzzle as Beautiful as it is ... Beautiful","img_src":"https://img.youtube.com/vi/pn6SV-LMMlE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pn6SV-LMMlE"}


Puzzle Title: Elbow Joint
Date: 2024-12-09
Solver: ["Maddy","Simon"]
Setter: ["Arachno"]
Constraints: ["Thermo"]
Video Length: 00:26:55
Video:
{"alt":"A Viewer Solves Sudoku With Simon!","caption":"A Viewer Solves Sudoku With Simon!","img_src":"https://img.youtube.com/vi/fhAJVxU0v6Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fhAJVxU0v6Q"}


Puzzle Title: We're All Mad Here
Date: 2024-12-09
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Consecutive","Fog","Indexing","Killer","Nested Grids","Sums"]
Video Length: 01:06:55
Video:
{"alt":"This Fog Sudoku Is Utterly MAD","caption":"This Fog Sudoku Is Utterly MAD","img_src":"https://img.youtube.com/vi/v3O1TBpCJ_0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=v3O1TBpCJ_0"}


Puzzle Title: Look At Those Lines
Date: 2024-12-09
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Anti-Knight","Look-and-Say"]
Video Length: 01:08:05
Video:
{"alt":"Bumbling Brit botches Sudoku Solve","caption":"Bumbling Brit botches Sudoku Solve","img_src":"https://img.youtube.com/vi/nASawD3elfg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nASawD3elfg"}


Puzzle Title: Friendly Borders
Date: 2024-12-10
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["Border Squares","Friendly Cells","Magic Square","Ratio"]
Video Length: 00:53:47
Video:
{"alt":"A Phistomefel-ian Miracle Sudoku","caption":"A Phistomefel-ian Miracle Sudoku","img_src":"https://img.youtube.com/vi/g6MaUBKo4Zc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=g6MaUBKo4Zc"}


Puzzle Title: Nordschleife
Date: 2024-12-10
Solver: ["Mark"]
Setter: ["Henk Nicolai"]
Constraints: ["Factor Lines","Loop","Sweeper"]
Video Length: 01:02:52
Video:
{"alt":"Mind Blown by this Loop Sudoku","caption":"Mind Blown by this Loop Sudoku","img_src":"https://img.youtube.com/vi/A8GBl5GGypA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=A8GBl5GGypA"}


Puzzle Title: Christmas Star
Date: 2024-12-11
Solver: ["Simon"]
Setter: ["Riffclown"]
Constraints: ["Killer"]
Video Length: 00:48:59
Video:
{"alt":"The Sudoku With Only 12 Given Digits!","caption":"The Sudoku With Only 12 Given Digits!","img_src":"https://img.youtube.com/vi/RTKFCzHR9E8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RTKFCzHR9E8"}


Puzzle Title: Squeeze Play
Date: 2024-12-11
Solver: ["Mark"]
Setter: ["Darth Paradox"]
Constraints: ["Double Arrow","German Whispers","Non-Repeat","Sandwich"]
Video Length: 00:24:58
Video:
{"alt":"Playing the Field, in Sudoku","caption":"Playing the Field, in Sudoku","img_src":"https://img.youtube.com/vi/Mmqj6VpIxGU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Mmqj6VpIxGU"}


Puzzle Title: Framed
Date: 2024-12-12
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Between Lines","Quadruple"]
Video Length: 01:00:54
Video:
{"alt":"A \"Phenomenal\" Sudoku","caption":"A \"Phenomenal\" Sudoku","img_src":"https://img.youtube.com/vi/40rkLxJSHaQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=40rkLxJSHaQ"}


Puzzle Title: Fair and Square
Date: 2024-12-12
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Dutch Whispers","Fog","Ratio"]
Video Length: 00:29:20
Video:
{"alt":"Seeking Squares in the Fog","caption":"Seeking Squares in the Fog","img_src":"https://img.youtube.com/vi/vcoiiZ7GBPc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vcoiiZ7GBPc"}


Puzzle Title: RAT RUN 18: Mirror Maze
Date: 2024-12-13
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Clone","Extra Regions","German Whispers","Inequality","Modifier Cells","Pathway","Portals"]
Video Length: 01:10:23
Video:
{"alt":"The Most Popular Sudoku Series Ever Returns!","caption":"The Most Popular Sudoku Series Ever Returns!","img_src":"https://img.youtube.com/vi/9xrJiqM7nw8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9xrJiqM7nw8"}


Puzzle Title: Just Between Us You Can Count On Me
Date: 2024-12-13
Solver: ["Mark"]
Setter: ["Rob Miller"]
Constraints: ["Between Lines","Counting Sets","Multitask Clues"]
Video Length: 00:15:58
Video:
{"alt":"Learn my Sudoku Techniques. Keep them Secret","caption":"Learn my Sudoku Techniques. Keep them Secret","img_src":"https://img.youtube.com/vi/ENw6V2lfDpI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ENw6V2lfDpI"}


Puzzle Title: Galactic Union
Date: 2024-12-14
Solver: ["Simon"]
Setter: ["Tacosian"]
Constraints: ["Chaos Construction","Killer","Spiral Galaxies"]
Video Length: 01:43:59
Video:
{"alt":"The Sudoku With The Perfect Rating","caption":"The Sudoku With The Perfect Rating","img_src":"https://img.youtube.com/vi/W3JvSpqgUoc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W3JvSpqgUoc"}


Puzzle Title: Arrow Thermo
Date: 2024-12-14
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-King","Arrow","Thermo"]
Video Length: 00:30:14
Video:
{"alt":"Aad Pulls out another Cracker","caption":"Aad Pulls out another Cracker","img_src":"https://img.youtube.com/vi/q0WwMPwwQ1g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q0WwMPwwQ1g"}


Puzzle Title: Peace Dove
Date: 2024-12-15
Solver: ["Simon"]
Setter: ["Phurba"]
Constraints: ["Consecutive","Region Sum Lines"]
Video Length: 00:43:32
Video:
{"alt":"The Most Astonishing 4th Digit","caption":"The Most Astonishing 4th Digit","img_src":"https://img.youtube.com/vi/gEaMfgqEees/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gEaMfgqEees"}


Puzzle Title: Boomerangs in Orbit
Date: 2024-12-15
Solver: ["Mark"]
Setter: ["Sudoku Noob"]
Constraints: ["German Whispers","Renban","XV"]
Video Length: 00:23:59
Video:
{"alt":"Some Sudokus Can't Be Thrown Away ...","caption":"Some Sudokus Can't Be Thrown Away ...","img_src":"https://img.youtube.com/vi/Yfe77etdQFk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Yfe77etdQFk"}


Puzzle Title: Think You Can Break In?
Date: 2024-12-16
Solver: ["Simon"]
Setter: ["Antiknight"]
Constraints: ["Anti-Knight","Fog","German Whispers","Killer"]
Video Length: 00:50:46
Video:
{"alt":"Think You Can \"Break In\" To This Fog Sudoku!?","caption":"Think You Can \"Break In\" To This Fog Sudoku!?","img_src":"https://img.youtube.com/vi/aatBjicVMyI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=aatBjicVMyI"}


Puzzle Title: Fibo-Knight-i
Date: 2024-12-16
Solver: ["Mark"]
Setter: ["CraftyRaf"]
Constraints: ["Anti-Knight","O/E","Sums"]
Video Length: 00:28:57
Video:
{"alt":"A Sequence of Great Deductions!","caption":"A Sequence of Great Deductions!","img_src":"https://img.youtube.com/vi/K8Jpnhr_tyQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=K8Jpnhr_tyQ"}


Puzzle Title: ± Information
Date: 2024-12-17
Solver: ["Simon"]
Setter: ["Chris Napolitano"]
Constraints: ["0-8 Digits","Anti-XV","Diagonal","Renban","XV"]
Video Length: 00:45:33
Video:
{"alt":"One Of The Most Beautiful Sudoku Grids Ever","caption":"One Of The Most Beautiful Sudoku Grids Ever","img_src":"https://img.youtube.com/vi/bKmmldIq3Lk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bKmmldIq3Lk"}


Puzzle Title: Major Malfunction
Date: 2024-12-17
Solver: ["Mark"]
Setter: ["Kjaji"]
Constraints: ["Killer","Liar","Thermo"]
Video Length: 00:33:10
Video:
{"alt":"Avoid any Major Malfunctions!","caption":"Avoid any Major Malfunctions!","img_src":"https://img.youtube.com/vi/StoNOIKP4Oo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=StoNOIKP4Oo"}


Puzzle Title: Double Negative
Date: 2024-12-18
Solver: ["Simon"]
Setter: ["arctan"]
Constraints: ["6x6","Doublers","Killer","Little Killer","Negators","Yin-Yang"]
Video Length: 01:12:29
Video:
{"alt":"This Sudoku Must Be An April Fools???","caption":"This Sudoku Must Be An April Fools???","img_src":"https://img.youtube.com/vi/wRS94kwVlc4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wRS94kwVlc4"}


Puzzle Title: The Curse of King Minos
Date: 2024-12-18
Solver: ["Mark"]
Setter: ["Allagem"]
Constraints: ["Anti-King","Count","Yin-Yang"]
Video Length: 00:58:15
Video:
{"alt":"Help me Escape the Minotaur!","caption":"Help me Escape the Minotaur!","img_src":"https://img.youtube.com/vi/WbPJX2M3zhg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WbPJX2M3zhg"}


Puzzle Title: Foggy Killer
Date: 2024-12-19
Solver: ["Simon"]
Setter: ["Visumation"]
Constraints: ["Fog","Killer","Kropki"]
Video Length: 00:49:40
Video:
{"alt":"The Foggy Killer Sudoku","caption":"The Foggy Killer Sudoku","img_src":"https://img.youtube.com/vi/a3j2z2csgSw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=a3j2z2csgSw"}


Puzzle Title: Differences Count - part 1
Date: 2024-12-19
Solver: ["Mark"]
Setter: ["Marty Sears","sujoyku"]
Constraints: ["4x4","Counting Differences","Ratio"]
Video Length: 00:40:28
Video:
{"alt":"The Evolution of a Great Puzzle Idea","caption":"The Evolution of a Great Puzzle Idea","img_src":"https://img.youtube.com/vi/KggvnhOeziI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KggvnhOeziI"}


Puzzle Title: Differences Count - part 2
Date: 2024-12-19
Solver: ["Mark"]
Setter: ["Marty Sears","sujoyku"]
Constraints: ["6x6","Counting Differences","Ratio"]
Video Length: 00:40:28
Video:
{"alt":"The Evolution of a Great Puzzle Idea","caption":"The Evolution of a Great Puzzle Idea","img_src":"https://img.youtube.com/vi/KggvnhOeziI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KggvnhOeziI&t=9m45s"}


Puzzle Title: Differences Count - part 3
Date: 2024-12-19
Solver: ["Mark"]
Setter: ["Marty Sears","sujoyku"]
Constraints: ["Counting Differences","Ratio"]
Video Length: 00:40:28
Video:
{"alt":"The Evolution of a Great Puzzle Idea","caption":"The Evolution of a Great Puzzle Idea","img_src":"https://img.youtube.com/vi/KggvnhOeziI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KggvnhOeziI&t=18m42s"}


Puzzle Title: Ringing Alarm
Date: 2024-12-20
Solver: ["Simon"]
Setter: ["EPH"]
Constraints: ["German Whispers","Killer","Renban"]
Video Length: 00:45:51
Video:
{"alt":"Simple Rules; Brilliant Sudoku Puzzle. A Debut To Relish","caption":"Simple Rules; Brilliant Sudoku Puzzle. A Debut To Relish","img_src":"https://img.youtube.com/vi/4ZWWT2Wl2Uk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4ZWWT2Wl2Uk"}


Puzzle Title: Bubblicious
Date: 2024-12-20
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Consecutive","Counting Sets","Diagonal"]
Video Length: 00:49:11
Video:
{"alt":"Announcing next month's Patreon Reward!","caption":"Announcing next month's Patreon Reward!","img_src":"https://img.youtube.com/vi/gk0EHtaNQHY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gk0EHtaNQHY"}


Puzzle Title: Balancing Act
Date: 2024-12-21
Solver: ["Simon"]
Setter: ["AnalyticalNinja","palpot"]
Constraints: ["German Whispers","Modular Lines","Multitask Clues","Region Sum Lines","Yin-Yang"]
Video Length: 01:24:32
Video:
{"alt":"The Balancing Act: Sudoku Genius From 2 Big Brains!!","caption":"The Balancing Act: Sudoku Genius From 2 Big Brains!!","img_src":"https://img.youtube.com/vi/b3TPOOy3GWc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=b3TPOOy3GWc"}


Puzzle Title: Erbsenzähler
Date: 2024-12-21
Solver: ["Mark"]
Setter: ["SamuPiano","sujoyku"]
Constraints: ["Counting Sets","Multitask Clues","Split Pea Lines"]
Video Length: 00:32:49
Video:
{"alt":"Peas Be With You ...","caption":"Peas Be With You ...","img_src":"https://img.youtube.com/vi/OirSnlNNrDk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OirSnlNNrDk"}


Puzzle Title: RAT RUN 19: Brainwaves
Date: 2024-12-22
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Alphabets","Fog","Pathway"]
Video Length: 01:31:03
Video:
{"alt":"The Sudoku Rat Learns Words In The Fog!!","caption":"The Sudoku Rat Learns Words In The Fog!!","img_src":"https://img.youtube.com/vi/qKxg2WthG9o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qKxg2WthG9o"}


Puzzle Title: The Polar(ity) Express
Date: 2024-12-22
Solver: ["Mark"]
Setter: ["Jaxar"]
Constraints: ["Dutch Whispers","German Whispers","Killer","O/E","Region Sum Lines","Renban","Thermo","XV"]
Video Length: 00:27:58
Video:
{"alt":"Is That a Tree in the Corner?","caption":"Is That a Tree in the Corner?","img_src":"https://img.youtube.com/vi/5-kczlKR0m0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5-kczlKR0m0"}


Puzzle Title: Bent Into Shape
Date: 2024-12-23
Solver: ["Simon"]
Setter: ["99% Sneaky"]
Constraints: ["Disjoint Groups","Dutch Whispers","Quadruple"]
Video Length: 00:56:03
Video:
{"alt":"A Sudoku Break-In For The Ages","caption":"A Sudoku Break-In For The Ages","img_src":"https://img.youtube.com/vi/XyFPLcioEL4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XyFPLcioEL4"}


Puzzle Title: Music Sudoku: Joy to the World
Date: 2024-12-23
Solver: ["Mark"]
Setter: ["Paul Marx"]
Constraints: ["Arrow","Magic Square","Sequence"]
Video Length: 00:27:00
Video:
{"alt":"Sudoku & Music with Mark!","caption":"Sudoku & Music with Mark!","img_src":"https://img.youtube.com/vi/GyypV3duO-o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GyypV3duO-o"}


Puzzle Title: Arrow Thermo 2
Date: 2024-12-24
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Arrow","Thermo"]
Video Length: 00:41:23
Video:
{"alt":"A Christmas Present To The Sudoku World","caption":"A Christmas Present To The Sudoku World","img_src":"https://img.youtube.com/vi/2sILGo1JL-o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2sILGo1JL-o"}


Puzzle Title: Xmas
Date: 2024-12-24
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["German Whispers","Region Sum Lines"]
Video Length: 00:29:22
Video:
{"alt":"Xmas with Cracking the Cryptic!","caption":"Xmas with Cracking the Cryptic!","img_src":"https://img.youtube.com/vi/8n2BesCzNPo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8n2BesCzNPo"}


Puzzle Title: Deck the Halls
Date: 2024-12-25
Solver: ["Simon"]
Setter: ["Blobz"]
Constraints: ["German Whispers","Quadruple","Region Sum Lines","Renban"]
Video Length: 00:52:29
Video:
{"alt":"Deck The Halls For A Sudoku Christmas","caption":"Deck The Halls For A Sudoku Christmas","img_src":"https://img.youtube.com/vi/9r5SaCFRP4g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9r5SaCFRP4g"}


Puzzle Title: Sudoquartet
Date: 2024-12-25
Solver: ["Mark"]
Setter: ["Wypman"]
Constraints: ["Linked Grids","Palindrome","Ratio","Region Sum Lines"]
Video Length: 01:03:32
Video:
{"alt":"A Mammoth Monstrosity for Christmas Day","caption":"A Mammoth Monstrosity for Christmas Day","img_src":"https://img.youtube.com/vi/1ZR6GmLE9IQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1ZR6GmLE9IQ"}


Puzzle Title: Hit, Reveal, Solve
Date: 2024-12-26
Solver: ["Simon"]
Setter: ["Nurator"]
Constraints: ["Fog","Sums"]
Video Length: 00:53:35
Video:
{"alt":"A New Twist On Fog Sudoku For Boxing Day","caption":"A New Twist On Fog Sudoku For Boxing Day","img_src":"https://img.youtube.com/vi/vspwP6DlQik/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vspwP6DlQik"}


Puzzle Title: Hidden Sandwiches
Date: 2024-12-26
Solver: ["Mark"]
Setter: ["Alaric Taqi A."]
Constraints: ["Count","Fog","Sandwich"]
Video Length: 00:36:44
Video:
{"alt":"Secret Santa Strikes!","caption":"Secret Santa Strikes!","img_src":"https://img.youtube.com/vi/J5fl-_dCl7U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=J5fl-_dCl7U"}


Puzzle Title: RAT RUN 20: Gifted
Date: 2024-12-27
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Clone","Consecutive","Fog","O/E","Pathway","Portals","Ratio"]
Video Length: 01:24:36
Video:
{"alt":"The Cliffhanger Finale To Season 2: Sudoku Rat Run In The Fog","caption":"The Cliffhanger Finale To Season 2: Sudoku Rat Run In The Fog","img_src":"https://img.youtube.com/vi/dedVIa0-gSA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dedVIa0-gSA"}


Puzzle Title: Nos482
Date: 2024-12-27
Solver: ["Mark"]
Setter: ["starwarigami"]
Constraints: ["Extra Regions","Killer","Modifier Cells"]
Video Length: 01:01:11
Video:
{"alt":"The maths is easy - but the Vampires make this Hard!","caption":"The maths is easy - but the Vampires make this Hard!","img_src":"https://img.youtube.com/vi/WzXuF38hcNY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WzXuF38hcNY"}


Puzzle Title: Bleeding Edge
Date: 2024-12-28
Solver: ["Mark"]
Setter: ["BremSter","Maggie"]
Constraints: ["Arrow","German Whispers","Renban"]
Video Length: 00:57:50
Video:
{"alt":"Sudoku on the Bleeding Edge","caption":"Sudoku on the Bleeding Edge","img_src":"https://img.youtube.com/vi/DCVvm2sD3UE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DCVvm2sD3UE"}


Puzzle Title: Field Research
Date: 2024-12-29
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Consecutive","Fog","Index Lines","Inequality","XV"]
Video Length: 01:10:38
Video:
{"alt":"Field Research Into Fog Sudoku","caption":"Field Research Into Fog Sudoku","img_src":"https://img.youtube.com/vi/0RbPUwT7rrE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0RbPUwT7rrE"}


Puzzle Title: The Loneliest Number
Date: 2024-12-29
Solver: ["Mark"]
Setter: ["Thomas Snyder"]
Constraints: ["Classic"]
Video Length: 00:27:47
Video:
{"alt":"Throwback Sunday: Classic Sudoku","caption":"Throwback Sunday: Classic Sudoku","img_src":"https://img.youtube.com/vi/JBYv2NQV1x8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JBYv2NQV1x8"}


Puzzle Title: The Secret Squared
Date: 2024-12-30
Solver: ["Simon"]
Setter: ["BenTen"]
Constraints: ["Multiplication","Region Sum Lines","Sums"]
Video Length: 00:55:33
Video:
{"alt":"The Sudoku Secret - Squared!!","caption":"The Sudoku Secret - Squared!!","img_src":"https://img.youtube.com/vi/A1QfE7de4wo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=A1QfE7de4wo"}


Puzzle Title: Drunken Fish
Date: 2024-12-30
Solver: ["Mark"]
Setter: ["Russian Singer"]
Constraints: ["Anti-King","Fog","German Whispers","Killer","O/E","Ratio","Thermo"]
Video Length: 00:25:28
Video:
{"alt":"Like Shooting Fish in the Fog!","caption":"Like Shooting Fish in the Fog!","img_src":"https://img.youtube.com/vi/wU7yNvGI1GM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wU7yNvGI1GM"}


Puzzle Title: Yin Yagn
Date: 2024-12-31
Solver: ["Simon"]
Setter: ["Timotab"]
Constraints: ["Killer","Liar","Nabner","Quadruple","Ratio","Renban","Yin-Yang"]
Video Length: 00:58:26
Video:
{"alt":"Happy New Year Sudoku: It's a bit WROGN!","caption":"Happy New Year Sudoku: It's a bit WROGN!","img_src":"https://img.youtube.com/vi/MoFx3knrLro/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MoFx3knrLro"}


Puzzle Title: Year of the Snake
Date: 2024-12-31
Solver: ["Mark"]
Setter: ["Adrian"]
Constraints: ["Entropic Lines","Killer","Modular Lines","Multiplication","Pathway","Sums"]
Video Length: 01:19:11
Video:
{"alt":"Happy New Year (of the Snake!)","caption":"Happy New Year (of the Snake!)","img_src":"https://img.youtube.com/vi/o1FiMTnJSNQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=o1FiMTnJSNQ"}


Puzzle Title: One for the New Year
Date: 2025-01-01
Solver: ["Simon"]
Setter: ["Fool on Hill"]
Constraints: ["Anti-King","German Whispers","Killer","Kropki"]
Video Length: 01:04:48
Video:
{"alt":"Welcome To THE Year Of The Sudoku","caption":"Welcome To THE Year Of The Sudoku","img_src":"https://img.youtube.com/vi/6uPRO1nISKY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6uPRO1nISKY"}


Puzzle Title: Galactic Census 2
Date: 2025-01-01
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Killer","Min/Max","Renban","Spiral Galaxies"]
Video Length: 00:38:53
Video:
{"alt":"Only one Galaxy in view? What?","caption":"Only one Galaxy in view? What?","img_src":"https://img.youtube.com/vi/MCd80vMNuo0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MCd80vMNuo0"}


Puzzle Title: Cagey Architects
Date: 2025-01-02
Solver: ["Simon"]
Setter: ["ChinStrap","gdc"]
Constraints: ["Fog","Killer","Liar","Skyscraper"]
Video Length: 01:35:05
Video:
{"alt":"The Most ASTONISHING Sudoku Endgame","caption":"The Most ASTONISHING Sudoku Endgame","img_src":"https://img.youtube.com/vi/VvKaxLLkOBw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VvKaxLLkOBw"}


Puzzle Title: Warp Speed
Date: 2025-01-02
Solver: ["Mark"]
Setter: ["The Bard"]
Constraints: ["Anti-Knight","Extra Regions","German Whispers","Killer","Palindrome","Quadruple","Thermo"]
Video Length: 00:51:53
Video:
{"alt":"Slowly Approaching Warp Speed ...","caption":"Slowly Approaching Warp Speed ...","img_src":"https://img.youtube.com/vi/Or5WIrE4Oj8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Or5WIrE4Oj8"}


Puzzle Title: Mean Quartet
Date: 2025-01-03
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","German Whispers","Mean Mini","Nabner","Nested Grids","Region Sum Lines","Renban"]
Video Length: 00:54:23
Video:
{"alt":"Is This The Most Bizarre Sudoku Solve Ever?!","caption":"Is This The Most Bizarre Sudoku Solve Ever?!","img_src":"https://img.youtube.com/vi/mSfihB1Wulk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mSfihB1Wulk"}


Puzzle Title: Two to Tango
Date: 2025-01-03
Solver: ["Mark"]
Setter: ["Scott Strosahl"]
Constraints: ["Binairo","Killer","O/E"]
Video Length: 01:01:08
Video:
{"alt":"It sometimes takes Two (Half-Hours) to Tango","caption":"It sometimes takes Two (Half-Hours) to Tango","img_src":"https://img.youtube.com/vi/zy_jQ8Ckfxo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zy_jQ8Ckfxo"}


Puzzle Title: German Beetles
Date: 2025-01-04
Solver: ["Mark"]
Setter: ["Katie Splendor"]
Constraints: ["Consecutive","German Whispers","Killer","Palindrome","Thermo","XV"]
Video Length: 00:10:33
Video:
{"alt":"Really Approachable ... Beetles?","caption":"Really Approachable ... Beetles?","img_src":"https://img.youtube.com/vi/K9Ov4kc4B28/mqdefault.jpg","href":"https://www.youtube.com/watch?v=K9Ov4kc4B28"}


Puzzle Title: Welcome, 2025!
Date: 2025-01-05
Solver: ["Simon"]
Setter: ["Gliperal"]
Constraints: ["Extra Regions","Sums"]
Video Length: 02:08:47
Video:
{"alt":"Is This The MOST Terrifying Name In Sudoku?","caption":"Is This The MOST Terrifying Name In Sudoku?","img_src":"https://img.youtube.com/vi/dxWhVbKCVXE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dxWhVbKCVXE"}


Puzzle Title: Sum Odd Sandwiches (SOS)
Date: 2025-01-05
Solver: ["Mark"]
Setter: ["Jodawo"]
Constraints: ["Fog","Multitask Clues","O/E","Sandwich","X-Sums"]
Video Length: 00:24:24
Video:
{"alt":"SOS - Help me Solve my Sudoku","caption":"SOS - Help me Solve my Sudoku","img_src":"https://img.youtube.com/vi/L5bBcoZEn4k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=L5bBcoZEn4k"}


Puzzle Title: Chaos Construction: Arrow Knots
Date: 2025-01-06
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Arrow","Chaos Construction","Incomplete Clues"]
Video Length: 01:17:05
Video:
{"alt":"\"One of the best puzzles in the last year.\" Says Mark","caption":"\"One of the best puzzles in the last year.\" Says Mark","img_src":"https://img.youtube.com/vi/sln3fUQXzbM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sln3fUQXzbM"}


Puzzle Title: Ho Ho Ho
Date: 2025-01-06
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Ratio","Region Sum Lines","Whispers"]
Video Length: 00:45:45
Video:
{"alt":"Have an Epiphany with CtC!","caption":"Have an Epiphany with CtC!","img_src":"https://img.youtube.com/vi/7jTBwImMuz0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7jTBwImMuz0"}


Puzzle Title: Sort of Miraculous
Date: 2025-01-07
Solver: ["Simon"]
Setter: ["Andy Petersen"]
Constraints: ["Anti-Knight","Indexing","O/E","Ratio","Sequence"]
Video Length: 01:15:43
Video:
{"alt":"The Revenge Of The Miracle Sudoku!","caption":"The Revenge Of The Miracle Sudoku!","img_src":"https://img.youtube.com/vi/ztFZssfrEp4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ztFZssfrEp4"}


Puzzle Title: Sprinkles Ice Cream
Date: 2025-01-07
Solver: ["Mark"]
Setter: ["Frosty"]
Constraints: ["German Whispers","Killer","Ratio","Renban","Same Difference Lines","XV"]
Video Length: 00:23:28
Video:
{"alt":"A Deliciously Sweet Sudoku Treat","caption":"A Deliciously Sweet Sudoku Treat","img_src":"https://img.youtube.com/vi/BZO6FAe2kSs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BZO6FAe2kSs"}


Puzzle Title: Calibration
Date: 2025-01-08
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","O/E","Renban","XV"]
Video Length: 00:40:26
Video:
{"alt":"Calibrate Your Sudoku Ability!","caption":"Calibrate Your Sudoku Ability!","img_src":"https://img.youtube.com/vi/8oxiuJ2Jtnk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8oxiuJ2Jtnk"}


Puzzle Title: Facing the Void
Date: 2025-01-08
Solver: ["Mark"]
Setter: ["Mile Lemaić"]
Constraints: ["Anti-Knight","Arrow"]
Video Length: 00:59:02
Video:
{"alt":"A Sudoku Mountain to Climb today!","caption":"A Sudoku Mountain to Climb today!","img_src":"https://img.youtube.com/vi/s65uhM_f8hI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=s65uhM_f8hI"}


Puzzle Title: Index Fingers
Date: 2025-01-09
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["6x6","Coordinate","Extra Regions"]
Video Length: 00:21:59
Video:
{"alt":"Index Fingers: Only 1/5 For Difficulty And Yet Magnificent!","caption":"Index Fingers: Only 1/5 For Difficulty And Yet Magnificent!","img_src":"https://img.youtube.com/vi/roHRqfuEovk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=roHRqfuEovk"}


Puzzle Title: Deja Vu
Date: 2025-01-09
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Diagonal","Difference"]
Video Length: 00:25:20
Video:
{"alt":"Another Familiar Phenomenon!","caption":"Another Familiar Phenomenon!","img_src":"https://img.youtube.com/vi/V_Fdl024l5U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=V_Fdl024l5U"}


Puzzle Title: Thermo "Tornado"
Date: 2025-01-09
Solver: ["Mark"]
Setter: ["Sudokun"]
Constraints: ["Diagonal","O/E","Thermo"]
Video Length: 00:48:07
Video:
{"alt":"From \"That Guy\" in Korea ...","caption":"From \"That Guy\" in Korea ...","img_src":"https://img.youtube.com/vi/BWmCfbOal0M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BWmCfbOal0M"}


Puzzle Title: Repetition Legitimizes
Date: 2025-01-10
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Count","Deconstruction","Fog","German Whispers","Loop","Palindrome"]
Video Length: 02:00:42
Video:
{"alt":"A True Fog Sudoku Odyssey","caption":"A True Fog Sudoku Odyssey","img_src":"https://img.youtube.com/vi/WW3pVVDVfqU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WW3pVVDVfqU"}


Puzzle Title: One Pea, Two Perspectives
Date: 2025-01-10
Solver: ["Mark"]
Setter: ["SamuPiano"]
Constraints: ["6x6","Split Pea Lines"]
Video Length: 00:12:29
Video:
{"alt":"Distilling the Juice out of one Pea","caption":"Distilling the Juice out of one Pea","img_src":"https://img.youtube.com/vi/zN9pbslYtlU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zN9pbslYtlU"}


Puzzle Title: Foggy Killer Knights
Date: 2025-01-11
Solver: ["Simon"]
Setter: ["Meggen033"]
Constraints: ["Anti-Knight","Fog","Killer"]
Video Length: 00:29:44
Video:
{"alt":"The Foggy Killer Knights: Approachable Sudoku Variations","caption":"The Foggy Killer Knights: Approachable Sudoku Variations","img_src":"https://img.youtube.com/vi/i2to2xXCprA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=i2to2xXCprA"}


Puzzle Title: Anti-Sums
Date: 2025-01-11
Solver: ["Mark"]
Setter: ["Sayori"]
Constraints: ["Arrow","Liar","Sums"]
Video Length: 00:36:57
Video:
{"alt":"Is this Mind over Anti-Matter?","caption":"Is this Mind over Anti-Matter?","img_src":"https://img.youtube.com/vi/r4rHEPUhCTs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r4rHEPUhCTs"}


Puzzle Title: Zipper Zipper
Date: 2025-01-12
Solver: ["Simon"]
Setter: ["Antiknight"]
Constraints: ["Consecutive","Doublers","Extra Regions","Zipper Lines"]
Video Length: 01:19:03
Video:
{"alt":"A 100% Rated Puzzle We Missed In 2023!","caption":"A 100% Rated Puzzle We Missed In 2023!","img_src":"https://img.youtube.com/vi/UdcS1sN52Cs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UdcS1sN52Cs"}


Puzzle Title: Thirty-Five
Date: 2025-01-12
Solver: ["Mark"]
Setter: ["Scott Williams"]
Constraints: ["Arrow","Little Killer","Magic Square"]
Video Length: 00:39:38
Video:
{"alt":"The MAGIC of These Diagonals!","caption":"The MAGIC of These Diagonals!","img_src":"https://img.youtube.com/vi/YLKg5HEIWZg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YLKg5HEIWZg"}


Puzzle Title: 2B Pencil
Date: 2025-01-13
Solver: ["Simon"]
Setter: ["Aron Lidé"]
Constraints: ["Clone","German Whispers"]
Video Length: 01:02:03
Video:
{"alt":"Do You Use A Pencil To Solve Sudoku?","caption":"Do You Use A Pencil To Solve Sudoku?","img_src":"https://img.youtube.com/vi/bGDYzxYvrrA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bGDYzxYvrrA"}


Puzzle Title: Playful Fog
Date: 2025-01-13
Solver: ["Mark"]
Setter: ["Wypman"]
Constraints: ["Arrow","Entropic Lines","Fog"]
Video Length: 00:16:55
Video:
{"alt":"Playing around in the FOG","caption":"Playing around in the FOG","img_src":"https://img.youtube.com/vi/AwQ-H3lPQVc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AwQ-H3lPQVc"}


Puzzle Title: Renban Caves
Date: 2025-01-14
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Cave","Consecutive","Renban"]
Video Length: 01:21:08
Video:
{"alt":"One Of The Best Constructed Puzzles We've Ever Seen","caption":"One Of The Best Constructed Puzzles We've Ever Seen","img_src":"https://img.youtube.com/vi/gu3H58R1l2M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gu3H58R1l2M"}


Puzzle Title: X Marks the Sum
Date: 2025-01-14
Solver: ["Mark"]
Setter: ["randall"]
Constraints: ["German Whispers","Kropki","Multitask Clues","Non-Repeat","X-Sums"]
Video Length: 00:49:03
Video:
{"alt":"These Lines Won't be Confined","caption":"These Lines Won't be Confined","img_src":"https://img.youtube.com/vi/DjqVwTTzVvU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DjqVwTTzVvU"}


Puzzle Title: Pea-thagorean Theorem
Date: 2025-01-15
Solver: ["Simon"]
Setter: ["ChinStrap","sujoyku"]
Constraints: ["Fog","Index Lines","Multitask Clues","Split Pea Lines"]
Video Length: 01:18:55
Video:
{"alt":"The Fog Sudoku Theorem","caption":"The Fog Sudoku Theorem","img_src":"https://img.youtube.com/vi/XxA8TwUMLaU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XxA8TwUMLaU"}


Puzzle Title: Squiggle
Date: 2025-01-15
Solver: ["Mark"]
Setter: ["Florian Wortmann"]
Constraints: ["Region Sum Lines"]
Video Length: 00:24:23
Video:
{"alt":"One of the Highest Quality Squiggles Ever!","caption":"One of the Highest Quality Squiggles Ever!","img_src":"https://img.youtube.com/vi/MhYn1bph6j4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MhYn1bph6j4"}


Puzzle Title: Ladder
Date: 2025-01-16
Solver: ["Simon"]
Setter: ["Thomas Occhipinti"]
Constraints: ["Entropic Lines","German Whispers","N-Lines","Nabner","Ratio","Renban"]
Video Length: 00:57:37
Video:
{"alt":"The Sudoku Ladder: The Return Of Zetamath","caption":"The Sudoku Ladder: The Return Of Zetamath","img_src":"https://img.youtube.com/vi/hF6KZ9OZR3E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hF6KZ9OZR3E"}


Puzzle Title: Box 8 Is Sus!
Date: 2025-01-16
Solver: ["Mark"]
Setter: ["Panthera"]
Constraints: ["Japanese Sums","Liar"]
Video Length: 00:40:50
Video:
{"alt":"There's an Imposter Among Us!","caption":"There's an Imposter Among Us!","img_src":"https://img.youtube.com/vi/1hVSMU6XGME/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1hVSMU6XGME"}


Puzzle Title: Ambiguous Arrows Sudoku
Date: 2025-01-17
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Arrow","Incomplete Clues"]
Video Length: 01:08:20
Video:
{"alt":"Short Ruleset + Total Genius = A Jay Dyer Sudoku","caption":"Short Ruleset + Total Genius = A Jay Dyer Sudoku","img_src":"https://img.youtube.com/vi/r2JLPzaLFbo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r2JLPzaLFbo"}


Puzzle Title: Identical Sum Killer Cages
Date: 2025-01-17
Solver: ["Mark"]
Setter: ["Justalilguy"]
Constraints: ["Equal Sums","Killer"]
Video Length: 00:26:22
Video:
{"alt":"Two Killers on the Loose","caption":"Two Killers on the Loose","img_src":"https://img.youtube.com/vi/E1e7AWorBKE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=E1e7AWorBKE"}


Puzzle Title: Two Truths and a Truth
Date: 2025-01-18
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Ambiguous Clues","Index Lines","Thermo"]
Video Length: 00:59:49
Video:
{"alt":"Two Truths And... Another Truth!","caption":"Two Truths And... Another Truth!","img_src":"https://img.youtube.com/vi/ObWd6CUJ2VA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ObWd6CUJ2VA"}


Puzzle Title: Triple Double
Date: 2025-01-18
Solver: ["Mark"]
Setter: ["Jaxar"]
Constraints: ["Consecutive","Fog","Incomplete Clues","Ratio"]
Video Length: 00:46:51
Video:
{"alt":"An Extraordinary Sudoku Feat - Achieved","caption":"An Extraordinary Sudoku Feat - Achieved","img_src":"https://img.youtube.com/vi/L8IBV4Mlzo4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=L8IBV4Mlzo4"}


Puzzle Title: Recounting the Counting
Date: 2025-01-19
Solver: ["Simon"]
Setter: ["pdyxs"]
Constraints: ["Counting Sets","Fog","Kropki","Multi-Stage"]
Video Length: 01:00:49
Video:
{"alt":"You CANNOT Only Solve This Puzzle Once!","caption":"You CANNOT Only Solve This Puzzle Once!","img_src":"https://img.youtube.com/vi/Bjb7JxsRCsc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Bjb7JxsRCsc"}


Puzzle Title: Weighted Cells
Date: 2025-01-19
Solver: ["Mark"]
Setter: ["Oddlyeven"]
Constraints: ["Extra Regions","Fog","Halvers","Modifier Cells","Region Sum Lines"]
Video Length: 00:59:53
Video:
{"alt":"Can we Weigh up the Difficulties of Sudoku? Of Course!","caption":"Can we Weigh up the Difficulties of Sudoku? Of Course!","img_src":"https://img.youtube.com/vi/FO8M8-Zuqbw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FO8M8-Zuqbw"}


Puzzle Title: Chaos Construction: Thermo Knots
Date: 2025-01-20
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Chaos Construction","Consecutive","Thermo"]
Video Length: 01:34:52
Video:
{"alt":"\"This Is A Sudoku Masterpiece\". Simon, 20 Jan 2025.","caption":"\"This Is A Sudoku Masterpiece\". Simon, 20 Jan 2025.","img_src":"https://img.youtube.com/vi/Er6e0ODkVYg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Er6e0ODkVYg"}


Puzzle Title: Oysters
Date: 2025-01-20
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["German Whispers","Killer","Renban"]
Video Length: 00:20:39
Video:
{"alt":"A Rare Delicacy Indeed","caption":"A Rare Delicacy Indeed","img_src":"https://img.youtube.com/vi/qTjfqUQ1hjY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qTjfqUQ1hjY"}


Puzzle Title: Mousetrap?
Date: 2025-01-21
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Difference","Inequality","Parity Lines","Pathway","Ratio","Thermo"]
Video Length: 01:33:33
Video:
{"alt":"The Sudoku Rat Run Is Back! (With A Mouse!!)","caption":"The Sudoku Rat Run Is Back! (With A Mouse!!)","img_src":"https://img.youtube.com/vi/8HMKBbVQJHs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8HMKBbVQJHs"}


Puzzle Title: Zodiac Project: Taurus
Date: 2025-01-21
Solver: ["Mark"]
Setter: ["Community Creation","ThePedallingPianist"]
Constraints: ["Extra Regions","Friendly Cells","Mean","Pathway","Toroidal"]
Video Length: 01:02:02
Video:
{"alt":"The Diagonals in this Puzzle Upset Me!","caption":"The Diagonals in this Puzzle Upset Me!","img_src":"https://img.youtube.com/vi/Hytw149htZY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Hytw149htZY"}


Puzzle Title: The Heat Between Us
Date: 2025-01-22
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Fog","Neighbour Sums","Thermo"]
Video Length: 00:45:53
Video:
{"alt":"The Sudoku Fog Has A New Rule!","caption":"The Sudoku Fog Has A New Rule!","img_src":"https://img.youtube.com/vi/VqGc-Frcmpc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VqGc-Frcmpc"}


Puzzle Title: Satellites
Date: 2025-01-23
Solver: ["Cecelia","Simon"]
Setter: ["Eric Rathbun"]
Constraints: ["Arrow","Killer","Kropki"]
Video Length: 00:48:29
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 2","caption":"A Viewer Solves Sudoku With Simon: Episode 2","img_src":"https://img.youtube.com/vi/qIqlRzG5x5E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qIqlRzG5x5E"}


Puzzle Title: Tenacious Whispers
Date: 2025-01-23
Solver: ["Simon"]
Setter: ["sujoyku"]
Constraints: ["German Whispers","N-Lines"]
Video Length: 00:38:33
Video:
{"alt":"The Proof Sudoku Can Improve Your Mood","caption":"The Proof Sudoku Can Improve Your Mood","img_src":"https://img.youtube.com/vi/tpsLsa7ot_w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tpsLsa7ot_w"}


Puzzle Title: Foggy Index Strips
Date: 2025-01-23
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["159","Fog","Killer"]
Video Length: 00:32:52
Video:
{"alt":"One of my Favourite Constructors - No Apology Required!","caption":"One of my Favourite Constructors - No Apology Required!","img_src":"https://img.youtube.com/vi/F_sQp_aZ_PQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=F_sQp_aZ_PQ"}


Puzzle Title: Astraeus
Date: 2025-01-24
Solver: ["Simon"]
Setter: ["oklux"]
Constraints: ["Renban","Thermo","XV"]
Video Length: 00:57:43
Video:
{"alt":"A Sudoku Star Is Born","caption":"A Sudoku Star Is Born","img_src":"https://img.youtube.com/vi/S1Xj4-tTcA4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=S1Xj4-tTcA4"}


Puzzle Title: Po-Boy
Date: 2025-01-25
Solver: ["Simon"]
Setter: ["Sniglett","cornishjohn"]
Constraints: ["Coral","Count","Little Killer","Multitask Clues","O/E","Sandwich"]
Video Length: 01:03:03
Video:
{"alt":"Hardly Anyone Has Solved This Puzzle. Why?!","caption":"Hardly Anyone Has Solved This Puzzle. Why?!","img_src":"https://img.youtube.com/vi/0KYJrcoksbE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0KYJrcoksbE"}


Puzzle Title: Anticamel Coloring Book
Date: 2025-01-25
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["Camel's Move","Chaos Construction","Count","Sums"]
Video Length: 01:08:33
Video:
{"alt":"It's a Sudoku Safari","caption":"It's a Sudoku Safari","img_src":"https://img.youtube.com/vi/ir-mp3AUG0M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ir-mp3AUG0M"}


Puzzle Title: The Magical Ingredients
Date: 2025-01-26
Solver: ["Simon"]
Setter: ["Can Erturan"]
Constraints: ["Killer","Renban"]
Video Length: 00:54:51
Video:
{"alt":"The Teenage Sudoku Phenomenon","caption":"The Teenage Sudoku Phenomenon","img_src":"https://img.youtube.com/vi/oUoNp4dY7mw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oUoNp4dY7mw"}


Puzzle Title: Cornered Thermos
Date: 2025-01-26
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Thermo"]
Video Length: 00:20:07
Video:
{"alt":"Cornered Thermos","caption":"Cornered Thermos","img_src":"https://img.youtube.com/vi/qFdWEtCmSDg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qFdWEtCmSDg"}


Puzzle Title: The Third Law of Thermodynamics
Date: 2025-01-27
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Entropy","Fog","Thermo"]
Video Length: 01:10:16
Video:
{"alt":"This Most Simple Sudoku Rule = Fog Magic","caption":"This Most Simple Sudoku Rule = Fog Magic","img_src":"https://img.youtube.com/vi/4sSpZ2U84aU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4sSpZ2U84aU"}


Puzzle Title: Frolic
Date: 2025-01-27
Solver: ["Mark"]
Setter: ["Nordy"]
Constraints: ["German Whispers","Region Sum Lines"]
Video Length: 00:36:14
Video:
{"alt":"Who thinks this is 1-star (for difficulty)?","caption":"Who thinks this is 1-star (for difficulty)?","img_src":"https://img.youtube.com/vi/9mUsQH09Sgw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9mUsQH09Sgw"}


Puzzle Title: Some Kind of Chaos
Date: 2025-01-28
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Chaos Construction","Count","Extra Regions","Region Sum Lines","Repeat Digits","Symmetry"]
Video Length: 01:50:06
Video:
{"alt":"Here's Marty!!! Sudoku Genius Goes Mad","caption":"Here's Marty!!! Sudoku Genius Goes Mad","img_src":"https://img.youtube.com/vi/EOHWXndyeco/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EOHWXndyeco"}


Puzzle Title: Fowey River 59
Date: 2025-01-28
Solver: ["Mark"]
Setter: ["cornishjohn"]
Constraints: ["Killer","Little Killer","Multi-Digit Arrow","Thermo"]
Video Length: 00:31:28
Video:
{"alt":"Righting an Ancient Wrong","caption":"Righting an Ancient Wrong","img_src":"https://img.youtube.com/vi/9VyhzQtKn1s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9VyhzQtKn1s"}


Puzzle Title: Technically Correct
Date: 2025-01-29
Solver: ["Simon"]
Setter: ["Lorena"]
Constraints: ["Kropki","Quadruple"]
Video Length: 00:57:14
Video:
{"alt":"The Trick That Almost Fooled The Sudoku 'Expert'","caption":"The Trick That Almost Fooled The Sudoku 'Expert'","img_src":"https://img.youtube.com/vi/xRI_eNfqM0U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xRI_eNfqM0U"}


Puzzle Title: Domino Flat Mates
Date: 2025-01-29
Solver: ["Mark"]
Setter: ["Dorlir"]
Constraints: ["0-8 Digits","Dutch Flat Mates","Fog","Neighbour Sums","XV"]
Video Length: 00:22:26
Video:
{"alt":"Flat Mates who Haven't the Foggiest","caption":"Flat Mates who Haven't the Foggiest","img_src":"https://img.youtube.com/vi/o8KVml1xeoU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=o8KVml1xeoU"}


Puzzle Title: An Ill Omen
Date: 2025-01-30
Solver: ["Simon"]
Setter: ["aqjhs"]
Constraints: ["Anti-Knight","Dutch Whispers","Look-and-Say","Multitask Clues"]
Video Length: 00:54:47
Video:
{"alt":"Just How GORGEOUS Is This Sudoku?","caption":"Just How GORGEOUS Is This Sudoku?","img_src":"https://img.youtube.com/vi/xHvoK5IBdLU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xHvoK5IBdLU"}


Puzzle Title: Secret Crossing
Date: 2025-01-30
Solver: ["Mark"]
Setter: ["Groktilian"]
Constraints: ["German Whispers","Region Sum Lines"]
Video Length: 00:40:40
Video:
{"alt":"The Puzzle that can Elude you for Ages","caption":"The Puzzle that can Elude you for Ages","img_src":"https://img.youtube.com/vi/RzHJqpJRLdU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RzHJqpJRLdU"}


Puzzle Title: ZL GW DA
Date: 2025-01-31
Solver: ["Simon"]
Setter: ["ICHTUES"]
Constraints: ["Double Arrow","German Whispers","Zipper Lines"]
Video Length: 00:49:58
Video:
{"alt":"After A Year, A Sudoku Titan Returns!","caption":"After A Year, A Sudoku Titan Returns!","img_src":"https://img.youtube.com/vi/FF9Bc77uh5I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FF9Bc77uh5I"}


Puzzle Title: No Petting!
Date: 2025-01-31
Solver: ["Mark"]
Setter: ["TheAsylm"]
Constraints: ["Japanese Sums","Liar","Little Killer","Ratio"]
Video Length: 00:54:14
Video:
{"alt":"What makes Sudoku MORE Fun? A Picture at the End!","caption":"What makes Sudoku MORE Fun? A Picture at the End!","img_src":"https://img.youtube.com/vi/qa2OFF7-qNE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qa2OFF7-qNE"}


Puzzle Title: The Keep
Date: 2025-02-01
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["6x6","Anti-Knight","Numbered Rooms"]
Video Length: 01:03:47
Video:
{"alt":"The 6x6 Miracle Sudoku","caption":"The 6x6 Miracle Sudoku","img_src":"https://img.youtube.com/vi/qlXt9VZp1kE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qlXt9VZp1kE"}


Puzzle Title: Picky Neighbors
Date: 2025-02-01
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Factors","Multitask Clues","Region Sum Lines"]
Video Length: 00:38:48
Video:
{"alt":"Help me Sort out my Neighbours!","caption":"Help me Sort out my Neighbours!","img_src":"https://img.youtube.com/vi/_Zo1axxxRz0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_Zo1axxxRz0"}


Puzzle Title: Zippy
Date: 2025-02-02
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["0-8 Digits","Fog","Kropki","Modular Lines","Quattroquadri","XV","Zipper Lines"]
Video Length: 00:24:54
Video:
{"alt":"Your Sudoku Assistant Is Here! (FOG)","caption":"Your Sudoku Assistant Is Here! (FOG)","img_src":"https://img.youtube.com/vi/a3gCT7KKCvY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=a3gCT7KKCvY"}


Puzzle Title: Peapods
Date: 2025-02-02
Solver: ["Mark"]
Setter: ["ChinStrap","sujoyku"]
Constraints: ["Split Pea Lines"]
Video Length: 00:49:03
Video:
{"alt":"Variant Sudoku never Repeats Itself ...","caption":"Variant Sudoku never Repeats Itself ...","img_src":"https://img.youtube.com/vi/-OyHrWYJU7g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-OyHrWYJU7g"}


Puzzle Title: Quantum Entanglement
Date: 2025-02-03
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Consecutive","Incomplete Clues","Killer"]
Video Length: 01:33:20
Video:
{"alt":"Quantum Entanglement: How Complicated Can It Be?","caption":"Quantum Entanglement: How Complicated Can It Be?","img_src":"https://img.youtube.com/vi/0SUEXGw2qlM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0SUEXGw2qlM"}


Puzzle Title: 3
Date: 2025-02-03
Solver: ["Mark"]
Setter: ["eevee"]
Constraints: ["Binairo","Killer","Primes"]
Video Length: 00:46:30
Video:
{"alt":"Putting Three in the Spotlight","caption":"Putting Three in the Spotlight","img_src":"https://img.youtube.com/vi/YrLnNecIE3o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YrLnNecIE3o"}


Puzzle Title: Rhubarb and Custard
Date: 2025-02-04
Solver: ["Simon"]
Setter: ["Henk Nicolai"]
Constraints: ["Little Killer","O/E"]
Video Length: 00:48:45
Video:
{"alt":"A Jaw-Dropping Sudoku Masterpiece","caption":"A Jaw-Dropping Sudoku Masterpiece","img_src":"https://img.youtube.com/vi/AX9X9BslUsE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AX9X9BslUsE"}


Puzzle Title: Add On
Date: 2025-02-04
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Extra Regions","Modifier Cells","Ratio","Region Sum Lines"]
Video Length: 00:29:53
Video:
{"alt":"It Just Keeps Adding up ...","caption":"It Just Keeps Adding up ...","img_src":"https://img.youtube.com/vi/nmUvapI4GMg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nmUvapI4GMg"}


Puzzle Title: Taiga
Date: 2025-02-05
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Indexing","Region Subset Lines"]
Video Length: 03:30:32
Video:
{"alt":"The Hardest Sudoku I've EVER Solved","caption":"The Hardest Sudoku I've EVER Solved","img_src":"https://img.youtube.com/vi/QCYaUd8KjO0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QCYaUd8KjO0"}


Puzzle Title: Weird Arrows (9x9)
Date: 2025-02-05
Solver: ["Mark"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Sums"]
Video Length: 00:23:30
Video:
{"alt":"Is it the Arrows that are Weird? Or Something Else?","caption":"Is it the Arrows that are Weird? Or Something Else?","img_src":"https://img.youtube.com/vi/-U3WJt4ks_o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-U3WJt4ks_o"}


Puzzle Title: Drop Bear
Date: 2025-02-06
Solver: ["Mark"]
Setter: ["starwarigami"]
Constraints: ["Anti-Knight","Region Sum Lines"]
Video Length: 00:51:13
Video:
{"alt":"Poking the Sudoku Bear!","caption":"Poking the Sudoku Bear!","img_src":"https://img.youtube.com/vi/l768ng6m1i8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=l768ng6m1i8"}


Puzzle Title: Ping Pong
Date: 2025-02-07
Solver: ["Simon"]
Setter: ["Antiknight"]
Constraints: ["Arrow","Kropki","Nabner"]
Video Length: 01:05:28
Video:
{"alt":"An Incredible Game Of Sudoku Ping Pong","caption":"An Incredible Game Of Sudoku Ping Pong","img_src":"https://img.youtube.com/vi/6E2iZwwPO2k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6E2iZwwPO2k"}


Puzzle Title: Euler’s Constant
Date: 2025-02-07
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Anti-XV","German Whispers","Ratio"]
Video Length: 00:29:52
Video:
{"alt":"Never mind Pi-Day! Today is ... e-Day!","caption":"Never mind Pi-Day! Today is ... e-Day!","img_src":"https://img.youtube.com/vi/QnxNxHWRj2U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QnxNxHWRj2U"}


Puzzle Title: Sudoku Bowl LIX
Date: 2025-02-08
Solver: ["Mark"]
Setter: ["Scott Strosahl"]
Constraints: ["German Whispers","Kropki"]
Video Length: 00:23:15
Video:
{"alt":"Game Day Sudoku!","caption":"Game Day Sudoku!","img_src":"https://img.youtube.com/vi/BsBlndvhpmc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BsBlndvhpmc"}


Puzzle Title: On the Straightened Arrow
Date: 2025-02-09
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Doublers","Halvers","Sums","Yin-Yang"]
Video Length: 01:10:28
Video:
{"alt":"Yin Yang Yong!! Who Else But Marty Sears :)","caption":"Yin Yang Yong!! Who Else But Marty Sears :)","img_src":"https://img.youtube.com/vi/cIYn8EmAmi0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cIYn8EmAmi0"}


Puzzle Title: Echolocation
Date: 2025-02-09
Solver: ["Mark"]
Setter: ["Erin Toler"]
Constraints: ["Ratio","Sequence","XV"]
Video Length: 00:45:59
Video:
{"alt":"An Echo of Tomorrow's Extra Bonus Video","caption":"An Echo of Tomorrow's Extra Bonus Video","img_src":"https://img.youtube.com/vi/yiuyt14UYD8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yiuyt14UYD8"}


Puzzle Title: Boundaries
Date: 2025-02-10
Solver: ["Erin Toler","Simon"]
Setter: ["Playmaker6174"]
Constraints: ["Arrow","German Whispers","Killer","Region Sum Lines"]
Video Length: 00:40:35
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 3","caption":"A Viewer Solves Sudoku With Simon: Episode 3","img_src":"https://img.youtube.com/vi/WO_Tuo9AYTg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WO_Tuo9AYTg"}


Puzzle Title: A Tilt at Full Rank
Date: 2025-02-10
Solver: ["Simon"]
Setter: ["bellal"]
Constraints: ["0-8 Digits","Consecutive","Full Rank","Incomplete Clues","Latin Square","Nested Grids"]
Video Length: 00:56:45
Video:
{"alt":"This Might Be The Puzzle Of The Year (and it's only February...)","caption":"This Might Be The Puzzle Of The Year (and it's only February...)","img_src":"https://img.youtube.com/vi/Ia2Qbr7WPPw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Ia2Qbr7WPPw"}


Puzzle Title: Entropea
Date: 2025-02-10
Solver: ["Mark"]
Setter: ["Marty Sears"]
Constraints: ["Entropic Lines","Multitask Clues","Split Pea Lines"]
Video Length: 00:49:23
Video:
{"alt":"This Constructor Literally Never Fails","caption":"This Constructor Literally Never Fails","img_src":"https://img.youtube.com/vi/xdtTT0Vx5bw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xdtTT0Vx5bw"}


Puzzle Title: Trickster
Date: 2025-02-11
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["159","German Whispers","Nabner","O/E"]
Video Length: 00:54:34
Video:
{"alt":"99% Of Solvers Love This Puzzle!","caption":"99% Of Solvers Love This Puzzle!","img_src":"https://img.youtube.com/vi/F6rusDoB8b0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=F6rusDoB8b0"}


Puzzle Title: Forbidden Planet
Date: 2025-02-11
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["6x6","Between Lines","Little Killer","Palindrome"]
Video Length: 00:19:27
Video:
{"alt":"Really Approachable 6x6 Sudoku - Try it!","caption":"Really Approachable 6x6 Sudoku - Try it!","img_src":"https://img.youtube.com/vi/erHioJqnkDM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=erHioJqnkDM"}


Puzzle Title: Limited Occupancy
Date: 2025-02-12
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Killer","Renban"]
Video Length: 01:15:44
Video:
{"alt":"Sudoku Legend Runs Rings Around Simon","caption":"Sudoku Legend Runs Rings Around Simon","img_src":"https://img.youtube.com/vi/MkX_2jhqXdo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MkX_2jhqXdo"}


Puzzle Title: 7 Thermosnakes
Date: 2025-02-12
Solver: ["Mark"]
Setter: ["Nordy"]
Constraints: ["Pathway","Thermo"]
Video Length: 00:32:53
Video:
{"alt":"Sudoku Snake Alert","caption":"Sudoku Snake Alert","img_src":"https://img.youtube.com/vi/34zjSOgBMPI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=34zjSOgBMPI"}


Puzzle Title: Whispering Yin Yang
Date: 2025-02-13
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Count","German Whispers","Yin-Yang"]
Video Length: 00:45:41
Video:
{"alt":"Do You Know These Sudoku Secrets?","caption":"Do You Know These Sudoku Secrets?","img_src":"https://img.youtube.com/vi/LRx25-8LhKU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LRx25-8LhKU"}


Puzzle Title: Triskaidekaphobia
Date: 2025-02-13
Solver: ["Mark"]
Setter: ["Lisa Ugray"]
Constraints: ["Difference","Fog","Killer","Neighbour Sums"]
Video Length: 00:32:43
Video:
{"alt":"Terrified by This Number ...","caption":"Terrified by This Number ...","img_src":"https://img.youtube.com/vi/vP0Se3bRbDY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vP0Se3bRbDY"}


Puzzle Title: Perfectly Balanced
Date: 2025-02-14
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Inequality","Region Sum Lines"]
Video Length: 01:12:35
Video:
{"alt":"The Setter Of The World's HARDEST Sudoku Returns!","caption":"The Setter Of The World's HARDEST Sudoku Returns!","img_src":"https://img.youtube.com/vi/McXQrQJDhbw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=McXQrQJDhbw"}


Puzzle Title: Love Triangle
Date: 2025-02-14
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Arrow","Whispers"]
Video Length: 00:46:09
Video:
{"alt":"Love Triangles? Is that Appropriate for Valentine's ... ?","caption":"Love Triangles? Is that Appropriate for Valentine's ... ?","img_src":"https://img.youtube.com/vi/bFfPVHjNxBA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bFfPVHjNxBA"}


Puzzle Title: Less Than Three
Date: 2025-02-15
Solver: ["Mark"]
Setter: ["AnalyticalNinja"]
Constraints: ["Difference","Ratio"]
Video Length: 00:51:28
Video:
{"alt":"I HEART Variant Sudoku!","caption":"I HEART Variant Sudoku!","img_src":"https://img.youtube.com/vi/tkgMIfd-7AY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tkgMIfd-7AY"}


Puzzle Title: 6x6 Fog Pseudoku
Date: 2025-02-16
Solver: ["Simon"]
Setter: ["starwarigami"]
Constraints: ["6x6","Fog","Kropki","Little Killer","Renban","Repeat Digits"]
Video Length: 00:54:40
Video:
{"alt":"Sudoku Won't Help You Solve This SUDOKU!!","caption":"Sudoku Won't Help You Solve This SUDOKU!!","img_src":"https://img.youtube.com/vi/SbYIiyYF3wY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=SbYIiyYF3wY"}


Puzzle Title: 862 Hz
Date: 2025-02-16
Solver: ["Mark"]
Setter: ["Kennet's Dad"]
Constraints: ["Arrow","Consecutive","Killer","Palindrome"]
Video Length: 00:30:50
Video:
{"alt":"What IS the Frequency?","caption":"What IS the Frequency?","img_src":"https://img.youtube.com/vi/hW4HZ-59kjA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hW4HZ-59kjA"}


Puzzle Title: Odds and Ends
Date: 2025-02-17
Solver: ["Bismuth","Simon"]
Setter: ["Ul-Rhymm"]
Constraints: ["Killer","O/E","Renban"]
Video Length: 00:52:55
Video:
{"alt":"YouTubers Solve Sudoku With Simon: Episode 1: Bismuth","caption":"YouTubers Solve Sudoku With Simon: Episode 1: Bismuth","img_src":"https://img.youtube.com/vi/T9i54AcEmS0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=T9i54AcEmS0"}


Puzzle Title: The Devil Is in the Details
Date: 2025-02-17
Solver: ["Simon"]
Setter: ["Gliperal"]
Constraints: ["Killer","Little Killer","Miscellaneous"]
Video Length: 01:04:48
Video:
{"alt":"This Puzzle Has Had Only 4 Solves In 4 Years!","caption":"This Puzzle Has Had Only 4 Solves In 4 Years!","img_src":"https://img.youtube.com/vi/-fpmPyaIhEE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-fpmPyaIhEE"}


Puzzle Title: CRICKING THE CR#PTIC
Date: 2025-02-17
Solver: ["Mark"]
Setter: ["pb45"]
Constraints: ["Killer","Little Killer","Magic Square","XV"]
Video Length: 00:19:11
Video:
{"alt":"Some Approachable Magic","caption":"Some Approachable Magic","img_src":"https://img.youtube.com/vi/kyWsxpjAXsY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kyWsxpjAXsY"}


Puzzle Title: Tetrafolium
Date: 2025-02-18
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["German Whispers","Killer","O/E","Thermo"]
Video Length: 01:47:28
Video:
{"alt":"One Of The Most Beautiful (And Difficult) Sudokus Ever","caption":"One Of The Most Beautiful (And Difficult) Sudokus Ever","img_src":"https://img.youtube.com/vi/KVdXxFovpYs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KVdXxFovpYs"}


Puzzle Title: Whispers in the Mist
Date: 2025-02-18
Solver: ["Mark"]
Setter: ["pdyxs"]
Constraints: ["Consecutive","Fog","German Whispers","Yin-Yang"]
Video Length: 00:26:17
Video:
{"alt":"But ... the Given Digit is WHITE!","caption":"But ... the Given Digit is WHITE!","img_src":"https://img.youtube.com/vi/4ltcbywrigM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4ltcbywrigM"}


Puzzle Title: Humidex
Date: 2025-02-19
Solver: ["Simon"]
Setter: ["shady moon"]
Constraints: ["159","Diagonal","Thermo"]
Video Length: 01:04:06
Video:
{"alt":"A RIDICULOUS Miracle Sudoku","caption":"A RIDICULOUS Miracle Sudoku","img_src":"https://img.youtube.com/vi/Yr5qqN1t_HI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Yr5qqN1t_HI"}


Puzzle Title: Gurthy Clones
Date: 2025-02-19
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["Clone","Extra Regions","Halvers","Region Sum Lines"]
Video Length: 00:31:34
Video:
{"alt":"What Names should you give Clones?","caption":"What Names should you give Clones?","img_src":"https://img.youtube.com/vi/jfCcrSnVR7g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jfCcrSnVR7g"}


Puzzle Title: Think Outside the Box
Date: 2025-02-20
Solver: ["Simon"]
Setter: ["Frippe"]
Constraints: ["Arrow","Incomplete Clues","Indexing","Killer","Region Building"]
Video Length: 01:38:10
Video:
{"alt":"Solving The Unsolvable: 9x9 From Just 3x3!","caption":"Solving The Unsolvable: 9x9 From Just 3x3!","img_src":"https://img.youtube.com/vi/L7JlTO588xM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=L7JlTO588xM"}


Puzzle Title: Kropki Arrow Sandwich
Date: 2025-02-20
Solver: ["Mark"]
Setter: ["RockyRoer"]
Constraints: ["Difference","Multitask Clues","Ratio","Sandwich"]
Video Length: 00:52:13
Video:
{"alt":"Math like you've Never Tried Before","caption":"Math like you've Never Tried Before","img_src":"https://img.youtube.com/vi/01mr-g5G5co/mqdefault.jpg","href":"https://www.youtube.com/watch?v=01mr-g5G5co"}


Puzzle Title: I’ll Halve What’s She’s Halving
Date: 2025-02-21
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Clone","Extra Regions","Halvers","Region Sum Lines"]
Video Length: 00:56:32
Video:
{"alt":"\"I'll Halve What She's Halving!\": Sudoku's Meg Ryan Moment!","caption":"\"I'll Halve What She's Halving!\": Sudoku's Meg Ryan Moment!","img_src":"https://img.youtube.com/vi/r0jA6QEbDPk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r0jA6QEbDPk"}


Puzzle Title: Crazy Consecutives
Date: 2025-02-21
Solver: ["Mark"]
Setter: ["LlamaKing14"]
Constraints: ["Consecutive","Diagonal","Sequence"]
Video Length: 00:17:21
Video:
{"alt":"This is Driving me Crazy!","caption":"This is Driving me Crazy!","img_src":"https://img.youtube.com/vi/HWksRtZT2oA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HWksRtZT2oA"}


Puzzle Title: Shield Birds
Date: 2025-02-22
Solver: ["Mark"]
Setter: ["99% Sneaky"]
Constraints: ["Arrow","Kropki","Min/Max"]
Video Length: 00:40:05
Video:
{"alt":"The Birdbrain Battles Through","caption":"The Birdbrain Battles Through","img_src":"https://img.youtube.com/vi/oDC2Hdyv4VQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oDC2Hdyv4VQ"}


Puzzle Title: Quadswallop
Date: 2025-02-23
Solver: ["Simon"]
Setter: ["Marty Sears"]
Video Length: 01:23:14
Constraints:
["8x8","Chaos Construction","Cipher","Doublers","Extra Regions","Liar","Parity Lines","Quadruple","Region Sum Lines","XV"]

Video:
{"alt":"Sudoku Marty's Astonishing New Puzzle","caption":"Sudoku Marty's Astonishing New Puzzle","img_src":"https://img.youtube.com/vi/rDZQmwt-PnY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rDZQmwt-PnY"}


Puzzle Title: Colorful Killers
Date: 2025-02-23
Solver: ["Mark"]
Setter: ["Justalilguy"]
Constraints: ["Anti-Knight","Equal Sums"]
Video Length: 00:25:28
Video:
{"alt":"Look at my Natty Red Lines!","caption":"Look at my Natty Red Lines!","img_src":"https://img.youtube.com/vi/lMeGnOcEnV4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lMeGnOcEnV4"}


Puzzle Title: Regional Heatwave
Date: 2025-02-24
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["Fog","Region Sum Lines","Sequence"]
Video Length: 00:55:08
Video:
{"alt":"The Return Of Fog Of War Sudoku!","caption":"The Return Of Fog Of War Sudoku!","img_src":"https://img.youtube.com/vi/CBh9hu-iDiE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CBh9hu-iDiE"}


Puzzle Title: Prime Time
Date: 2025-02-24
Solver: ["Mark"]
Setter: ["Scott Williams"]
Constraints: ["Kropki","Primes","Quadruple"]
Video Length: 00:34:16
Video:
{"alt":"It must be Time ... Time for Prime!","caption":"It must be Time ... Time for Prime!","img_src":"https://img.youtube.com/vi/pLNW9fJDCQU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pLNW9fJDCQU"}


Puzzle Title: Thermonuclear Reaction
Date: 2025-02-25
Solver: ["Simon"]
Setter: ["Eric Rathbun"]
Constraints: ["Extra Regions","Ratio","Thermo"]
Video Length: 00:53:43
Video:
{"alt":"The Thermo Sudoku With A Chain Reaction","caption":"The Thermo Sudoku With A Chain Reaction","img_src":"https://img.youtube.com/vi/FLtAlIA_lVk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FLtAlIA_lVk"}


Puzzle Title: Sweeper Cell
Date: 2025-02-25
Solver: ["Mark"]
Setter: ["JoshLavig"]
Constraints: ["Difference","Fog","O/E","Sweeper"]
Video Length: 00:30:59
Video:
{"alt":"A New Rule - a New Thought Process","caption":"A New Rule - a New Thought Process","img_src":"https://img.youtube.com/vi/BwLGn5ho5MU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BwLGn5ho5MU"}


Puzzle Title: Stranger in a Strange Land
Date: 2025-02-26
Solver: ["Simon"]
Setter: ["Wuschel"]
Constraints: ["Fog","Kropki","Modifier Cells","Region Sum Lines","Yin-Yang"]
Video Length: 01:28:18
Video:
{"alt":"Go Ahead. Break Your Brain!!","caption":"Go Ahead. Break Your Brain!!","img_src":"https://img.youtube.com/vi/PAAS013jMOM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PAAS013jMOM"}


Puzzle Title: Wild Apples
Date: 2025-02-26
Solver: ["Mark"]
Setter: ["fractalminding"]
Constraints: ["Non-Consecutive","O/E"]
Video Length: 00:21:21
Video:
{"alt":"A Wildly Confusing Negative Constraint!","caption":"A Wildly Confusing Negative Constraint!","img_src":"https://img.youtube.com/vi/JMyZiTv4Vxo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JMyZiTv4Vxo"}


Puzzle Title: Kissing Zipper
Date: 2025-02-27
Solver: ["Chain Bear","Simon"]
Setter: ["Twototenth"]
Constraints: ["Doublers","Extra Regions","Zipper Lines"]
Video Length: 01:01:50
Video:
{"alt":"YouTubers Solve Sudoku With Simon: Episode 2: Chain Bear","caption":"YouTubers Solve Sudoku With Simon: Episode 2: Chain Bear","img_src":"https://img.youtube.com/vi/mls4IamfNoA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mls4IamfNoA"}


Puzzle Title: Shikaku Killer
Date: 2025-02-27
Solver: ["Simon"]
Setter: ["Ennead"]
Constraints: ["Killer","Shikaku"]
Video Length: 01:01:22
Video:
{"alt":"Can You Divide This Square Into Rectangles?","caption":"Can You Divide This Square Into Rectangles?","img_src":"https://img.youtube.com/vi/lML4T8A9XyQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lML4T8A9XyQ"}


Puzzle Title: Deviant Arrow
Date: 2025-02-27
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-Knight","Arrow"]
Video Length: 00:37:11
Video:
{"alt":"Figure out that Naughty Arrow!","caption":"Figure out that Naughty Arrow!","img_src":"https://img.youtube.com/vi/F-irtwon3ho/mqdefault.jpg","href":"https://www.youtube.com/watch?v=F-irtwon3ho"}


Puzzle Title: Fifth Wheel
Date: 2025-02-28
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Factors","Sums"]
Video Length: 01:17:38
Video:
{"alt":"The 19 Most Profound Words In Sudoku","caption":"The 19 Most Profound Words In Sudoku","img_src":"https://img.youtube.com/vi/rNbGsE8aHq4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rNbGsE8aHq4"}


Puzzle Title: Nurikabe Sight Lines
Date: 2025-02-28
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Count","Nurikabe"]
Video Length: 00:26:15
Video:
{"alt":"A Nurikabe Sudoku Teaser","caption":"A Nurikabe Sudoku Teaser","img_src":"https://img.youtube.com/vi/LSSStVjLfvc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LSSStVjLfvc"}


Puzzle Title: Heavy Fog
Date: 2025-03-01
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Arrow","Fog","Non-Consecutive","Renban"]
Video Length: 00:37:28
Video:
{"alt":"Two Foggy Puzzles for the price of one!","caption":"Two Foggy Puzzles for the price of one!","img_src":"https://img.youtube.com/vi/PMNAQTKArTk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PMNAQTKArTk"}


Puzzle Title: Parity Tic-Tac-Toe
Date: 2025-03-02
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Fog","Kropki","Miscellaneous","O/E"]
Video Length: 00:53:22
Video:
{"alt":"Drunken Sudoku Expert Plays Tic-Tac-Toe!!","caption":"Drunken Sudoku Expert Plays Tic-Tac-Toe!!","img_src":"https://img.youtube.com/vi/wMq4uOtyakg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wMq4uOtyakg"}


Puzzle Title: The Secret Is 66 ...
Date: 2025-03-02
Solver: ["Mark"]
Setter: ["Panthera"]
Constraints: ["10x10","6x6","Japanese Sums","Nested Grids"]
Video Length: 01:59:51
Video:
{"alt":"The Two Hour Marathon - Well, there ARE three times more cells than usual!","caption":"The Two Hour Marathon - Well, there ARE three times more cells than usual!","img_src":"https://img.youtube.com/vi/zz3Bh-R1xP8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zz3Bh-R1xP8"}


Puzzle Title: Help! My Flatmate Is a Camel!
Date: 2025-03-03
Solver: ["Simon"]
Setter: ["Lorena"]
Constraints: ["Camel's Move","Dutch Flat Mates","Incomplete Clues","Indexing","Kropki"]
Video Length: 00:50:32
Video:
{"alt":"The Sudoku With Only 2 Given CAMELS??!","caption":"The Sudoku With Only 2 Given CAMELS??!","img_src":"https://img.youtube.com/vi/gkBlSmIBSW4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gkBlSmIBSW4"}


Puzzle Title: Dicedoku 2
Date: 2025-03-03
Solver: ["Mark"]
Setter: ["Sudokun"]
Constraints: ["Dice Nets","Kropki"]
Video Length: 00:31:09
Video:
{"alt":"Rolling the Dice in Logical Style!","caption":"Rolling the Dice in Logical Style!","img_src":"https://img.youtube.com/vi/TSM9SprPZfk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TSM9SprPZfk"}


Puzzle Title: The Mysterious Loop
Date: 2025-03-04
Solver: ["Simon"]
Setter: ["Die Hard"]
Constraints: ["Adjacency","Counting Sets","Loop","Region Sum Lines"]
Video Length: 01:14:31
Video:
{"alt":"Puzzle Of The Year: The 2nd Contender","caption":"Puzzle Of The Year: The 2nd Contender","img_src":"https://img.youtube.com/vi/tbKgEkNmvlU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tbKgEkNmvlU"}


Puzzle Title: illuminati
Date: 2025-03-04
Solver: ["Mark"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["Killer","Kropki","Magic Square","Non-Repeat","Renban"]
Video Length: 00:29:26
Video:
{"alt":"Have the Illuminati Set a Puzzle?","caption":"Have the Illuminati Set a Puzzle?","img_src":"https://img.youtube.com/vi/DlBLOYspPlI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DlBLOYspPlI"}


Puzzle Title: Slow Burn
Date: 2025-03-05
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","Killer","O/E"]
Video Length: 00:35:34
Video:
{"alt":"A Simple But Magnificent Sliver Of Sudoku Logic","caption":"A Simple But Magnificent Sliver Of Sudoku Logic","img_src":"https://img.youtube.com/vi/TFndflLwmoQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TFndflLwmoQ"}


Puzzle Title: The Score Is Still Q to 12!
Date: 2025-03-05
Solver: ["Mark"]
Setter: ["Calvinball"]
Constraints: ["Consecutive","Count","Entropic Lines","German Whispers","Pathway"]
Video Length: 00:53:57
Video:
{"alt":"The Snake that Changes its Mind!","caption":"The Snake that Changes its Mind!","img_src":"https://img.youtube.com/vi/tWjjsdrjQ8E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tWjjsdrjQ8E"}


Puzzle Title: Foggy Segmented Yin Yang Snake
Date: 2025-03-06
Solver: ["Simon"]
Setter: ["Andy Petersen"]
Constraints: ["Consecutive","Fog","Pathway","Region Sum Lines","Yin-Yang"]
Video Length: 01:09:13
Video:
{"alt":"The Foggy Sudoku Snake","caption":"The Foggy Sudoku Snake","img_src":"https://img.youtube.com/vi/MekxGJEgSqI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MekxGJEgSqI"}


Puzzle Title: Into the Blue
Date: 2025-03-06
Solver: ["Mark"]
Setter: ["Maxim Li"]
Constraints: ["Indexing","Region Sum Lines"]
Video Length: 01:23:16
Video:
{"alt":"A New Sudoku out of the Blue!","caption":"A New Sudoku out of the Blue!","img_src":"https://img.youtube.com/vi/8_tgUC-4-0U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8_tgUC-4-0U"}


Puzzle Title: Nucular Power
Date: 2025-03-07
Solver: ["Simon"]
Setter: ["Blashyrkh"]
Constraints: ["Arrow"]
Video Length: 00:43:26
Video:
{"alt":"One Of The Best Arrow Sudokus Ever","caption":"One Of The Best Arrow Sudokus Ever","img_src":"https://img.youtube.com/vi/GvQkoY1y8-w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GvQkoY1y8-w"}


Puzzle Title: Sandwich Additives
Date: 2025-03-07
Solver: ["Mark"]
Setter: ["DiMono"]
Constraints: ["Ambiguous Clues","Sandwich","X-Sums"]
Video Length: 00:51:11
Video:
{"alt":"You Have to Find your own Sandwiches!","caption":"You Have to Find your own Sandwiches!","img_src":"https://img.youtube.com/vi/EPixkKjLj4A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EPixkKjLj4A"}


Puzzle Title: Equal Split Lines
Date: 2025-03-08
Solver: ["Simon"]
Setter: ["gdc","sujoyku"]
Constraints: ["Equal Split Lines"]
Video Length: 01:07:02
Video:
{"alt":"The New Sudoku Rule Emerges: Can You Beat Simon's Time?!","caption":"The New Sudoku Rule Emerges: Can You Beat Simon's Time?!","img_src":"https://img.youtube.com/vi/DmF0aF3UdTk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DmF0aF3UdTk"}


Puzzle Title: Kid Leader
Date: 2025-03-08
Solver: ["Mark"]
Setter: ["Jeff Wajes"]
Constraints: ["German Whispers","Renban","Sums"]
Video Length: 00:29:16
Video:
{"alt":"Can you Read this Korean Script?","caption":"Can you Read this Korean Script?","img_src":"https://img.youtube.com/vi/PL7GZMdSzzg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PL7GZMdSzzg"}


Puzzle Title: Exhausting
Date: 2025-03-09
Solver: ["Simon"]
Setter: ["BremSter","Sotek"]
Constraints: ["Diagonal","Fog","Killer"]
Video Length: 01:11:35
Video:
{"alt":"This Fog Sudoku Looks Very Easy!","caption":"This Fog Sudoku Looks Very Easy!","img_src":"https://img.youtube.com/vi/11xiXdtLqic/mqdefault.jpg","href":"https://www.youtube.com/watch?v=11xiXdtLqic"}


Puzzle Title: Throuple Island
Date: 2025-03-09
Solver: ["Mark"]
Setter: ["Belamis"]
Constraints: ["Kropki","Nurikabe"]
Video Length: 00:57:21
Video:
{"alt":"It's like Love Island ... with a bit extra","caption":"It's like Love Island ... with a bit extra","img_src":"https://img.youtube.com/vi/q0wGk65I6GQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q0wGk65I6GQ"}


Puzzle Title: Decapitated
Date: 2025-03-10
Solver: ["Kurt Hugo Schneider","Simon"]
Setter: ["Black_Doom"]
Constraints: ["Arrow","Chaos Construction","Count"]
Video Length: 00:59:09
Video:
{"alt":"YouTubers Solve Sudoku With Simon: Episode 3: Kurt Hugo Schneider","caption":"YouTubers Solve Sudoku With Simon: Episode 3: Kurt Hugo Schneider","img_src":"https://img.youtube.com/vi/n23BHxpMjY0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=n23BHxpMjY0"}


Puzzle Title: Please Ignore
Date: 2025-03-10
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Liar","Nabner","Region Sum Lines","Renban"]
Video Length: 00:52:51
Video:
{"alt":"Please Don't Ignore This Marty Sears Sudoku","caption":"Please Don't Ignore This Marty Sears Sudoku","img_src":"https://img.youtube.com/vi/LaMr-s0RBKk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LaMr-s0RBKk"}


Puzzle Title: Thin Blue Lines
Date: 2025-03-10
Solver: ["Mark"]
Setter: ["Tavaritz"]
Constraints: ["Extra Regions","Killer"]
Video Length: 00:44:22
Video:
{"alt":"Lines All Over My Puzzle!","caption":"Lines All Over My Puzzle!","img_src":"https://img.youtube.com/vi/vU2IZHkwxmU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vU2IZHkwxmU"}


Puzzle Title: Old Maid
Date: 2025-03-11
Solver: ["Simon"]
Setter: ["ICHTUES"]
Constraints: ["Diagonal","Doublers","Extra Regions","Region Sum Lines","Renban"]
Video Length: 01:38:21
Video:
{"alt":"The Sudoku With Two IMPOSSIBLE Sides","caption":"The Sudoku With Two IMPOSSIBLE Sides","img_src":"https://img.youtube.com/vi/QHKZJe6-5kg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QHKZJe6-5kg"}


Puzzle Title: What an Odd Sight
Date: 2025-03-11
Solver: ["Mark"]
Setter: ["damo_89"]
Constraints: ["Count","O/E"]
Video Length: 00:25:16
Video:
{"alt":"It would be Odd to be Negative about this","caption":"It would be Odd to be Negative about this","img_src":"https://img.youtube.com/vi/UrkZI_uiuYE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UrkZI_uiuYE"}


Puzzle Title: Phantom Locker
Date: 2025-03-12
Solver: ["Simon"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["German Whispers","Non-Repeat","Palindrome","Thermo"]
Video Length: 01:06:05
Video:
{"alt":"This Normal Sudoku Line Is Very STRANGE!","caption":"This Normal Sudoku Line Is Very STRANGE!","img_src":"https://img.youtube.com/vi/btdLnB9PXuY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=btdLnB9PXuY"}


Puzzle Title: Bubbling Entropic Whirlpool
Date: 2025-03-12
Solver: ["Mark"]
Setter: ["FractalJim"]
Constraints: ["Counting Sets","Entropic Lines","Kropki"]
Video Length: 00:27:40
Video:
{"alt":"The Sudoku that Draws you in!","caption":"The Sudoku that Draws you in!","img_src":"https://img.youtube.com/vi/MthqZV-FiFI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MthqZV-FiFI"}


Puzzle Title: Sudokulike
Date: 2025-03-13
Solver: ["Simon"]
Setter: ["Nurator"]
Video Length: 01:49:11
Constraints:
["Dutch Whispers","Fog","German Whispers","Killer","Multi-Stage","Palindrome","Pathway","Region Sum Lines"]

Video:
{"alt":"Dungeons & Dragons: A Fog Sudoku Adventure","caption":"Dungeons & Dragons: A Fog Sudoku Adventure","img_src":"https://img.youtube.com/vi/VpvUANzov8k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VpvUANzov8k"}


Puzzle Title: Cube Roots of Pi
Date: 2025-03-13
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Exponents","Region Sum Lines","Renban"]
Video Length: 00:26:24
Video:
{"alt":"Cube Roots of Pi - but no higher maths needed!","caption":"Cube Roots of Pi - but no higher maths needed!","img_src":"https://img.youtube.com/vi/l7Q-m-oiPeE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=l7Q-m-oiPeE"}


Puzzle Title: Hyperextension
Date: 2025-03-14
Solver: ["Simon"]
Setter: ["ChinStrap","Matt Tressel"]
Constraints: ["Incomplete Clues","Killer","Tentropy Lines"]
Video Length: 01:10:43
Video:
{"alt":"The Friday Night Sudoku Club","caption":"The Friday Night Sudoku Club","img_src":"https://img.youtube.com/vi/ObWwXbJiV_8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ObWwXbJiV_8"}


Puzzle Title: Gears
Date: 2025-03-14
Solver: ["Mark"]
Setter: ["ThePedallingPianist"]
Constraints: ["Killer"]
Video Length: 00:23:05
Video:
{"alt":"One of the most Elegant Killer Sudokus ... Ever","caption":"One of the most Elegant Killer Sudokus ... Ever","img_src":"https://img.youtube.com/vi/jIEf85dV5Lg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jIEf85dV5Lg"}


Puzzle Title: Hitlines
Date: 2025-03-15
Solver: ["Simon"]
Setter: ["Marty Sears","Ratfinkz"]
Constraints: ["Fog","Hitlines"]
Video Length: 00:50:40
Video:
{"alt":"The Sudoku That Starts Simple And Ends Genius!","caption":"The Sudoku That Starts Simple And Ends Genius!","img_src":"https://img.youtube.com/vi/4zDOEZnwmBA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4zDOEZnwmBA"}


Puzzle Title: Filaments
Date: 2025-03-15
Solver: ["Mark"]
Setter: ["The Sudoku Skunkworks"]
Constraints: ["Entropic Lines","Multitask Clues","Region Sum Lines"]
Video Length: 00:30:23
Video:
{"alt":"An Absolute Quality Duality Puzzle!","caption":"An Absolute Quality Duality Puzzle!","img_src":"https://img.youtube.com/vi/v36A7Uvn9Vs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=v36A7Uvn9Vs"}


Puzzle Title: Fishtomefel
Date: 2025-03-16
Solver: ["Simon"]
Setter: ["Skeptical Mario"]
Constraints: ["Killer","Kropki","Modular Lines"]
Video Length: 00:47:17
Video:
{"alt":"Fishtomefel: The Sudoku Fish","caption":"Fishtomefel: The Sudoku Fish","img_src":"https://img.youtube.com/vi/tdliPnN3L3g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tdliPnN3L3g"}


Puzzle Title: Lizard Babies Grow So Fast...
Date: 2025-03-16
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["German Whispers","Ratio","Region Sum Lines","Renban"]
Video Length: 00:52:30
Video:
{"alt":"Stuck for Ages at a Simple Point","caption":"Stuck for Ages at a Simple Point","img_src":"https://img.youtube.com/vi/enPVjJSFTIU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=enPVjJSFTIU"}


Puzzle Title: Medúlla
Date: 2025-03-17
Solver: ["Simon"]
Setter: ["Math Pesto"]
Constraints: ["Region Sum Lines"]
Video Length: 00:50:50
Video:
{"alt":"The Logic Works Backwards!","caption":"The Logic Works Backwards!","img_src":"https://img.youtube.com/vi/r48QM9Gea6w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r48QM9Gea6w"}


Puzzle Title: Killer Dots of the Knight
Date: 2025-03-17
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["6x6","Anti-Knight","Killer","Kropki","Little Killer"]
Video Length: 00:22:23
Video:
{"alt":"It's Small, but Perfectly Formed","caption":"It's Small, but Perfectly Formed","img_src":"https://img.youtube.com/vi/dbYdv4it8_0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dbYdv4it8_0"}


Puzzle Title: Recounting the Rooms
Date: 2025-03-18
Solver: ["Simon"]
Setter: ["pdyxs"]
Constraints: ["Counting Sets","Fog","Multi-Stage","Numbered Rooms"]
Video Length: 00:55:24
Video:
{"alt":"A Sudoku So Good You Need To Do It Again","caption":"A Sudoku So Good You Need To Do It Again","img_src":"https://img.youtube.com/vi/Wf_esVBjMm0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Wf_esVBjMm0"}


Puzzle Title: Archery Contest: XV
Date: 2025-03-18
Solver: ["Mark"]
Setter: ["I Love Sleeping"]
Constraints: ["Killer","Sequence","XV"]
Video Length: 00:46:30
Video:
{"alt":"Hitting the Sudoku Bullseye!","caption":"Hitting the Sudoku Bullseye!","img_src":"https://img.youtube.com/vi/6nuuBSbdiXc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6nuuBSbdiXc"}


Puzzle Title: The Phantom Locker
Date: 2025-03-19
Solver: ["Simon"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["Anti-Knight","Killer","Palindrome"]
Video Length: 01:06:05
Video:
{"alt":"Haven't We Done This Sudoku Before?! [NO!]","caption":"Haven't We Done This Sudoku Before?! [NO!]","img_src":"https://img.youtube.com/vi/R5XPlRuCCj4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=R5XPlRuCCj4"}


Puzzle Title: Balancing in the Rain
Date: 2025-03-19
Solver: ["Mark"]
Setter: ["The Autistic Kantian"]
Constraints: ["O/E","Ratio","Region Sum Lines"]
Video Length: 00:33:05
Video:
{"alt":"Sometimes Line Colours Don't Matter!","caption":"Sometimes Line Colours Don't Matter!","img_src":"https://img.youtube.com/vi/vk54lophY8Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vk54lophY8Y"}


Puzzle Title: Parity Fish
Date: 2025-03-20
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Kropki","Parity Lines"]
Video Length: 00:35:42
Video:
{"alt":"New A.I. Benchmark ANNOUNCED: Our Sudokus!","caption":"New A.I. Benchmark ANNOUNCED: Our Sudokus!","img_src":"https://img.youtube.com/vi/JdHSSNKuIzU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JdHSSNKuIzU"}


Puzzle Title: Naughts and Crosses
Date: 2025-03-20
Solver: ["Mark"]
Setter: ["CraigFJ"]
Constraints: ["Kropki","Miscellaneous","O/E","XV"]
Video Length: 00:36:36
Video:
{"alt":"Another Tic Tac Toe Showdown!","caption":"Another Tic Tac Toe Showdown!","img_src":"https://img.youtube.com/vi/GvtlusoER1k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GvtlusoER1k"}


Puzzle Title: Kyoto
Date: 2025-03-21
Solver: ["Simon"]
Setter: ["Florian Wortmann"]
Constraints: ["Killer"]
Video Length: 00:32:15
Video:
{"alt":"A Killer Sudoku For The Ages","caption":"A Killer Sudoku For The Ages","img_src":"https://img.youtube.com/vi/GTyFl09hkQs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GTyFl09hkQs"}


Puzzle Title: Read Between the Cages
Date: 2025-03-21
Solver: ["Mark"]
Setter: ["shady moon"]
Constraints: ["Between Lines","Multitask Clues","Thermo","Windoku"]
Video Length: 00:32:13
Video:
{"alt":"Windows into the Mind of a Sudoku Star","caption":"Windows into the Mind of a Sudoku Star","img_src":"https://img.youtube.com/vi/sDeR9rmjEj8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sDeR9rmjEj8"}


Puzzle Title: Quines
Date: 2025-03-22
Solver: ["Simon"]
Setter: ["Manus Hand"]
Constraints: ["Arrow","O/E","Sums"]
Video Length: 00:51:21
Video:
{"alt":"The 5-Year Sudoku Challenge? Completed It!!","caption":"The 5-Year Sudoku Challenge? Completed It!!","img_src":"https://img.youtube.com/vi/TDncBin6QAk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TDncBin6QAk"}


Puzzle Title: Sigma or Pi
Date: 2025-03-22
Solver: ["Mark"]
Setter: ["Sudokun"]
Constraints: ["Ambiguous Clues","Killer","Multiplication"]
Video Length: 00:37:25
Video:
{"alt":"Does Pi Have this Mathematical Meaning?","caption":"Does Pi Have this Mathematical Meaning?","img_src":"https://img.youtube.com/vi/oivGrYgKBM0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oivGrYgKBM0"}


Puzzle Title: Smallest Chaotic Killer
Date: 2025-03-23
Solver: ["Simon"]
Setter: ["Belamis"]
Constraints: ["Chaos Construction","Count","Killer"]
Video Length: 00:53:17
Video:
{"alt":"A Simple and BRILLIANT Twist On Killer Sudoku","caption":"A Simple and BRILLIANT Twist On Killer Sudoku","img_src":"https://img.youtube.com/vi/jZbmMuEobuQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jZbmMuEobuQ"}


Puzzle Title: Teenage Vampire Slayer
Date: 2025-03-23
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Extra Regions","Modifier Cells","Sums"]
Video Length: 00:38:34
Video:
{"alt":"I'm Just a Teenage Vampire, Baby","caption":"I'm Just a Teenage Vampire, Baby","img_src":"https://img.youtube.com/vi/5WBn9qH_X4M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5WBn9qH_X4M"}


Puzzle Title: How Shall We Split This?
Date: 2025-03-24
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Count","Equal Split Lines","Incomplete Clues"]
Video Length: 00:56:59
Video:
{"alt":"Reinventing Sudoku Rules (ft. Marty Sears)","caption":"Reinventing Sudoku Rules (ft. Marty Sears)","img_src":"https://img.youtube.com/vi/dlwcgvKmnoY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dlwcgvKmnoY"}


Puzzle Title: c.dot
Date: 2025-03-24
Solver: ["Mark"]
Setter: ["arctan"]
Constraints: ["Diagonal","Kropki"]
Video Length: 00:28:22
Video:
{"alt":"A Sea of Dots? No, a C of Dots!","caption":"A Sea of Dots? No, a C of Dots!","img_src":"https://img.youtube.com/vi/1LkNFTEfYxk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1LkNFTEfYxk"}


Puzzle Title: Rapuzzle
Date: 2025-03-25
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Anti-Knight","Entropic Lines","Fortress"]
Video Length: 00:39:38
Video:
{"alt":"One Of My Favourite Puzzles In Months!","caption":"One Of My Favourite Puzzles In Months!","img_src":"https://img.youtube.com/vi/-L9qq8cyQ5M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-L9qq8cyQ5M"}


Puzzle Title: Cages up the Magoo
Date: 2025-03-25
Solver: ["Mark"]
Setter: ["FatPhil"]
Constraints: ["Anti-Kropki","Equal Sums","Killer","Kropki","Non-Repeat"]
Video Length: 00:53:26
Video:
{"alt":"Is that a Face in my Grid?","caption":"Is that a Face in my Grid?","img_src":"https://img.youtube.com/vi/LWy8EJ1n4cU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LWy8EJ1n4cU"}


Puzzle Title: Counting on Quiet Knights
Date: 2025-03-26
Solver: ["Simon"]
Setter: ["Jolly Rogers"]
Constraints: ["Counting Sets","Difference","Knight's Move","O/E"]
Video Length: 00:32:21
Video:
{"alt":"Count On Sudoku To Bring Joy To Your Nights!","caption":"Count On Sudoku To Bring Joy To Your Nights!","img_src":"https://img.youtube.com/vi/M5ziUNEGLF4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=M5ziUNEGLF4"}


Puzzle Title: Alternating Stripes Sudoku
Date: 2025-03-26
Solver: ["Mark"]
Setter: ["[Anonymous]"]
Constraints: ["Inequality","Non-Repeat"]
Video Length: 00:15:47
Video:
{"alt":"The Genuinely Approachable Stripes Puzzle","caption":"The Genuinely Approachable Stripes Puzzle","img_src":"https://img.youtube.com/vi/obOP0-Sy4DE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=obOP0-Sy4DE"}


Puzzle Title: X, Y and Z???
Date: 2025-03-27
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Killer","Renban","Unknown Values"]
Video Length: 00:25:02
Video:
{"alt":"Can You Solve For X, Y And Z?","caption":"Can You Solve For X, Y And Z?","img_src":"https://img.youtube.com/vi/NA-YNZTXRzU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NA-YNZTXRzU"}


Puzzle Title: It’s a Wonderful Day for Pi!
Date: 2025-03-27
Solver: ["Mark"]
Setter: ["SirWoezel"]
Constraints: ["Mean","Pencilmarks"]
Video Length: 01:14:18
Video:
{"alt":"It's Always a Wonderful Day for Pi","caption":"It's Always a Wonderful Day for Pi","img_src":"https://img.youtube.com/vi/-QcSeQcEo0M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-QcSeQcEo0M"}


Puzzle Title: Modular Mayhem
Date: 2025-03-28
Solver: ["Simon"]
Setter: ["Toomas_"]
Constraints: ["Killer","Kropki","Little Killer","Modulo"]
Video Length: 01:34:25
Video:
{"alt":"Modular Mayhem: Understanding Maths With Sudoku!","caption":"Modular Mayhem: Understanding Maths With Sudoku!","img_src":"https://img.youtube.com/vi/sGq41fL1Oeo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sGq41fL1Oeo"}


Puzzle Title: Cornichon
Date: 2025-03-28
Solver: ["Mark"]
Setter: ["Lorena"]
Constraints: ["German Whispers","Kropki"]
Video Length: 00:18:47
Video:
{"alt":"Approachable but I don't think AI could Understand it!","caption":"Approachable but I don't think AI could Understand it!","img_src":"https://img.youtube.com/vi/iBpgpwUq9d8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=iBpgpwUq9d8"}


Puzzle Title: Never Odd or Even
Date: 2025-03-29
Solver: ["Mark"]
Setter: ["Trufflebear"]
Constraints: ["Anti-King","Camel's Move","Kropki","Palindrome"]
Video Length: 00:40:41
Video:
{"alt":"A Very Strange Kind of Symmetry","caption":"A Very Strange Kind of Symmetry","img_src":"https://img.youtube.com/vi/MydcjG_zaIk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MydcjG_zaIk"}


Puzzle Title: Graded on a Curve
Date: 2025-03-30
Solver: ["Simon"]
Setter: ["ChinStrap","sujoyku"]
Constraints: ["Index Lines","Nabner"]
Video Length: 00:44:29
Video:
{"alt":"This Sudoku Looks Beautiful And Solves Even More Beautifully","caption":"This Sudoku Looks Beautiful And Solves Even More Beautifully","img_src":"https://img.youtube.com/vi/nGU8q778ASs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nGU8q778ASs"}


Puzzle Title: Jam Packed Thick Crust Club Sandwich
Date: 2025-03-30
Solver: ["Mark"]
Setter: ["Shintaro Fushida-Hardy"]
Constraints: ["Difference","Sandwich"]
Video Length: 00:44:53
Video:
{"alt":"The Club Sandwich Miracle Sudoku!","caption":"The Club Sandwich Miracle Sudoku!","img_src":"https://img.youtube.com/vi/QQ6uqtlKPJc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QQ6uqtlKPJc"}


Puzzle Title: Sliding Doors
Date: 2025-03-31
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["7x7","Chaos Deconstruction","Sums"]
Video Length: 00:26:38
Video:
{"alt":"The Highest-Rated EASY Puzzle Ever!!","caption":"The Highest-Rated EASY Puzzle Ever!!","img_src":"https://img.youtube.com/vi/ss5Z0hY8B50/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ss5Z0hY8B50"}


Puzzle Title: YYSL Arrows
Date: 2025-03-31
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Arrow","Count","Yin-Yang"]
Video Length: 00:34:49
Video:
{"alt":"Yin Yang Ding Dong","caption":"Yin Yang Ding Dong","img_src":"https://img.youtube.com/vi/ctZUK0LvACw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ctZUK0LvACw"}


Puzzle Title: Gatekeeper
Date: 2025-04-01
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Factors","Ratio","Sums"]
Video Length: 01:19:09
Video:
{"alt":"Solving A 5* Difficulty Puzzle In 80 Minutes :)","caption":"Solving A 5* Difficulty Puzzle In 80 Minutes :)","img_src":"https://img.youtube.com/vi/BTeZ2BuLLN4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BTeZ2BuLLN4"}


Puzzle Title: Shikaku-doku
Date: 2025-04-01
Solver: ["Mark"]
Setter: ["James Sinclair"]
Constraints: ["Diagonal","Killer","Shikaku"]
Video Length: 00:33:57
Video:
{"alt":"Shikaku makes Such a Great Puzzle","caption":"Shikaku makes Such a Great Puzzle","img_src":"https://img.youtube.com/vi/jxQHjZwGDGI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jxQHjZwGDGI"}


Puzzle Title: Lost Village
Date: 2025-04-02
Solver: ["Simon"]
Setter: [".proxz14"]
Constraints: ["Fog","Killer","Liar"]
Video Length: 01:23:58
Video:
{"alt":"Can You Solve The Fog Sudoku Murder Mystery?!","caption":"Can You Solve The Fog Sudoku Murder Mystery?!","img_src":"https://img.youtube.com/vi/1JrKqj3J14A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1JrKqj3J14A"}


Puzzle Title: Binary Trees
Date: 2025-04-02
Solver: ["Mark"]
Setter: ["Azvaril"]
Constraints: ["Anti-Ratio","Extra Regions","Min/Max","Ratio"]
Video Length: 00:47:26
Video:
{"alt":"Family Trees can be Puzzling!","caption":"Family Trees can be Puzzling!","img_src":"https://img.youtube.com/vi/ayI5jTti2CQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ayI5jTti2CQ"}


Puzzle Title: A Phistful of Circles
Date: 2025-04-03
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","German Whispers","Parity Lines","Renban"]
Video Length: 00:53:06
Video:
{"alt":"A Tribute To Phistomefel by Marty 'Sudoku' Sears","caption":"A Tribute To Phistomefel by Marty 'Sudoku' Sears","img_src":"https://img.youtube.com/vi/o_SjZuwprU0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=o_SjZuwprU0"}


Puzzle Title: Sydney Harbour Bridge
Date: 2025-04-03
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Dutch Whispers","Region Sum Lines","Renban","XV"]
Video Length: 00:37:16
Video:
{"alt":"Postcard from Sydney, Australia","caption":"Postcard from Sydney, Australia","img_src":"https://img.youtube.com/vi/hFwWDo1228M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hFwWDo1228M"}


Puzzle Title: Strange Dream
Date: 2025-04-04
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["6x6","Cell Pieces","Non-Repeat","Sums","Thermo"]
Video Length: 00:30:05
Video:
{"alt":"6x6 Sudoku \"Dreams\" Of Being 9x9","caption":"6x6 Sudoku \"Dreams\" Of Being 9x9","img_src":"https://img.youtube.com/vi/M0A_UHesrMU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=M0A_UHesrMU"}


Puzzle Title: Under the Radar
Date: 2025-04-04
Solver: ["Mark"]
Setter: ["guru"]
Constraints: ["Count","Fog","German Whispers","Killer","Kropki","Renban","Sums"]
Video Length: 00:58:20
Video:
{"alt":"Under the Radar, Hidden by Fog","caption":"Under the Radar, Hidden by Fog","img_src":"https://img.youtube.com/vi/BOBL1dG5Ksw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BOBL1dG5Ksw"}


Puzzle Title: The Moving Finger
Date: 2025-04-05
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Chaos Construction","Indexing","Numbered Regions"]
Video Length: 02:24:19
Video:
{"alt":"Should We Have Released This Sudoku Solve?","caption":"Should We Have Released This Sudoku Solve?","img_src":"https://img.youtube.com/vi/SEkdIt_LrYQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=SEkdIt_LrYQ"}


Puzzle Title: 3D Illusions
Date: 2025-04-05
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Dutch Whispers"]
Video Length: 00:34:02
Video:
{"alt":"3D Sudoku!","caption":"3D Sudoku!","img_src":"https://img.youtube.com/vi/weBQHTijf_o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=weBQHTijf_o"}


Puzzle Title: Dynamic Nebula
Date: 2025-04-06
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Count","Fog","Killer","Spiral Galaxies"]
Video Length: 01:01:02
Video:
{"alt":"Solving The Mystery Of Foggy Galaxies","caption":"Solving The Mystery Of Foggy Galaxies","img_src":"https://img.youtube.com/vi/3qJu_cp1gVE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3qJu_cp1gVE"}


Puzzle Title: Killer at Large in the Fog: #3
Date: 2025-04-06
Solver: ["Mark"]
Setter: ["Fenners"]
Video Length: 00:50:13
Constraints:
["Arrow","Entropic Lines","Fog","German Whispers","Modular Lines","Parity Lines","Region Sum Lines"]

Video:
{"alt":"Killer at Large! In the Fog that just won't Clear!","caption":"Killer at Large! In the Fog that just won't Clear!","img_src":"https://img.youtube.com/vi/22wKEU-kX0w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=22wKEU-kX0w"}


Puzzle Title: SET
Date: 2025-04-07
Solver: ["Simon"]
Setter: ["ICHTUES"]
Constraints: ["Arrow","Diagonal","Disjoint Groups","Entropy","Modularity"]
Video Length: 01:08:27
Video:
{"alt":"The Most BONKERS Miracle Sudoku","caption":"The Most BONKERS Miracle Sudoku","img_src":"https://img.youtube.com/vi/dzFVdFeHbQs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dzFVdFeHbQs"}


Puzzle Title: Nemo
Date: 2025-04-07
Solver: ["Mark"]
Setter: ["Tom Fry"]
Constraints: ["Slow Thermo"]
Video Length: 00:28:42
Video:
{"alt":"Finding Nemo not too Hard","caption":"Finding Nemo not too Hard","img_src":"https://img.youtube.com/vi/Zwn9UVQdY04/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Zwn9UVQdY04"}


Puzzle Title: Penthouse
Date: 2025-04-08
Solver: ["Simon"]
Setter: ["Lorena","Marty Sears"]
Constraints: ["Fog","Killer","Polyominoes","Unique Sums"]
Video Length: 01:23:28
Video:
{"alt":"Who Is In The Sudoku Penthouse?","caption":"Who Is In The Sudoku Penthouse?","img_src":"https://img.youtube.com/vi/YZYVTbPixiI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YZYVTbPixiI"}


Puzzle Title: Fifteens Coming Out Yo' Ears
Date: 2025-04-08
Solver: ["Mark"]
Setter: ["[Anonymous]"]
Constraints: ["Killer","Quadruple"]
Video Length: 00:36:02
Video:
{"alt":"Mystery Setters Create Work of Art","caption":"Mystery Setters Create Work of Art","img_src":"https://img.youtube.com/vi/HXv2NFLO18s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HXv2NFLO18s"}


Puzzle Title: Regional Constraints
Date: 2025-04-09
Solver: ["Simon"]
Setter: ["Belamis"]
Constraints: ["German Whispers","Killer","Non-Repeat","Ratio","Renban","Thermo"]
Video Length: 00:34:27
Video:
{"alt":"This Will Make You Feel REALLY Clever!","caption":"This Will Make You Feel REALLY Clever!","img_src":"https://img.youtube.com/vi/bD4brROHUL4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bD4brROHUL4"}


Puzzle Title: Todaily
Date: 2025-04-09
Solver: ["Mark"]
Setter: ["Riffclown"]
Constraints: ["Killer"]
Video Length: 00:38:03
Video:
{"alt":"A Great Day to be a Clown","caption":"A Great Day to be a Clown","img_src":"https://img.youtube.com/vi/cXiZh5J0NPU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cXiZh5J0NPU"}


Puzzle Title: Three Is a Crowd
Date: 2025-04-10
Solver: ["Simon"]
Setter: ["Dying Flutchman"]
Constraints: ["Consecutive","Factors","Incomplete Clues","Killer","Sums"]
Video Length: 01:25:21
Video:
{"alt":"This Might Make You Feel Really DUMB!","caption":"This Might Make You Feel Really DUMB!","img_src":"https://img.youtube.com/vi/EDp2kt_EE6k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EDp2kt_EE6k"}


Puzzle Title: What Number Am I Thinking Of? (XVI)
Date: 2025-04-10
Solver: ["Mark"]
Setter: ["Br1312te"]
Constraints: ["5x5","Anti-King","Irregular","Mean Mini","O/E","Ratio"]
Video Length: 01:00:10
Video:
{"alt":"What am I Thinking of at all?","caption":"What am I Thinking of at all?","img_src":"https://img.youtube.com/vi/sDqOVIoHPkM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sDqOVIoHPkM"}


Puzzle Title: Red-Yellow-Green
Date: 2025-04-11
Solver: ["Simon"]
Setter: ["Sumanta Mukherjee"]
Constraints: ["German Whispers","Renban","Thermo"]
Video Length: 01:08:10
Video:
{"alt":"The Goal Was To Blow My Mind... It Worked!","caption":"The Goal Was To Blow My Mind... It Worked!","img_src":"https://img.youtube.com/vi/DFhDPAYrRGw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DFhDPAYrRGw"}


Puzzle Title: Near Symmetry
Date: 2025-04-11
Solver: ["Mark"]
Setter: ["[Anonymous]"]
Constraints: ["Killer","Quadruple","Ratio"]
Video Length: 00:33:30
Video:
{"alt":"Another Anonymous Sudoku Star","caption":"Another Anonymous Sudoku Star","img_src":"https://img.youtube.com/vi/cxfOOTOMWuk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cxfOOTOMWuk"}


Puzzle Title: Foggy Regional Constraints
Date: 2025-04-12
Solver: ["Simon"]
Setter: ["Belamis"]
Constraints: ["Fog","German Whispers","Killer","Non-Repeat","Parity Lines","Ratio","Renban"]
Video Length: 00:32:12
Video:
{"alt":"This Sudoku's Solve Count Is WILD!","caption":"This Sudoku's Solve Count Is WILD!","img_src":"https://img.youtube.com/vi/bmeFslHcDMw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bmeFslHcDMw"}


Puzzle Title: Tension
Date: 2025-04-12
Solver: ["Mark"]
Setter: ["Maya"]
Constraints: ["Consecutive","Killer","N-Lines","Quattroquadri"]
Video Length: 00:41:54
Video:
{"alt":"Sudoku Solves Tension!","caption":"Sudoku Solves Tension!","img_src":"https://img.youtube.com/vi/gEt_yjXG2t4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gEt_yjXG2t4"}


Puzzle Title: Stay in Your Box
Date: 2025-04-13
Solver: ["Simon"]
Setter: ["Justin Vitanza","Marty Sears"]
Constraints: ["Difference","Incomplete Clues","Index Lines","Ratio"]
Video Length: 01:12:20
Video:
{"alt":"This Sudoku Has Invisible Lines!!","caption":"This Sudoku Has Invisible Lines!!","img_src":"https://img.youtube.com/vi/uconYa_ca7w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uconYa_ca7w"}


Puzzle Title: Read Between the Lines
Date: 2025-04-13
Solver: ["Mark"]
Setter: [".proxz14"]
Constraints: ["Between Lines"]
Video Length: 00:44:27
Video:
{"alt":"The Puzzle that Makes you Want to Try it!","caption":"The Puzzle that Makes you Want to Try it!","img_src":"https://img.youtube.com/vi/Addce0b1UdA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Addce0b1UdA"}


Puzzle Title: Hazy Cipher
Date: 2025-04-14
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Cipher","Fog","Killer"]
Video Length: 00:57:06
Video:
{"alt":"Can You Crack A Foggy Sudoku Cipher?","caption":"Can You Crack A Foggy Sudoku Cipher?","img_src":"https://img.youtube.com/vi/AKygIpbAkAo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AKygIpbAkAo"}


Puzzle Title: Ambiguity
Date: 2025-04-14
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Ambiguous Clues","Region Sum Lines","Renban","X-Sums"]
Video Length: 00:36:17
Video:
{"alt":"The Ambiguity of a Face in the Sudoku Grid!","caption":"The Ambiguity of a Face in the Sudoku Grid!","img_src":"https://img.youtube.com/vi/PwVy38-zlLs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PwVy38-zlLs"}


Puzzle Title: Set Square
Date: 2025-04-15
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Consecutive","Renban"]
Video Length: 00:41:22
Video:
{"alt":"The Sudoku \"Set Square\" Challenge","caption":"The Sudoku \"Set Square\" Challenge","img_src":"https://img.youtube.com/vi/YE-26zijRN8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YE-26zijRN8"}


Puzzle Title: There’s a 4 in the Corner!
Date: 2025-04-15
Solver: ["Mark"]
Setter: ["Md88keys"]
Constraints: ["Dutch Whispers","German Whispers","Ratio","Region Sum Lines","Renban"]
Video Length: 00:33:01
Video:
{"alt":"That's 4 in the Corner!","caption":"That's 4 in the Corner!","img_src":"https://img.youtube.com/vi/ovX-RPuKdLY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ovX-RPuKdLY"}


Puzzle Title: Windowku
Date: 2025-04-16
Solver: ["Simon"]
Setter: ["Michael Lefkowitz","Shintaro Fushida-Hardy"]
Constraints: ["4x4","Arrow","German Whispers","Linked Grids"]
Video Length: 00:26:31
Video:
{"alt":"It's Sudoku But It's In 3D!","caption":"It's Sudoku But It's In 3D!","img_src":"https://img.youtube.com/vi/E6CnKMHn1Ns/mqdefault.jpg","href":"https://www.youtube.com/watch?v=E6CnKMHn1Ns"}


Puzzle Title: Restricted? Where?
Date: 2025-04-16
Solver: ["Mark"]
Setter: ["Fenners"]
Constraints: ["Anti-Knight","Kropki","Region Sum Lines"]
Video Length: 00:32:39
Video:
{"alt":"Restrictions Apply","caption":"Restrictions Apply","img_src":"https://img.youtube.com/vi/23P00bU3jrg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=23P00bU3jrg"}


Puzzle Title: Big Bad Wolf
Date: 2025-04-17
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Chaos Construction","Index Lines"]
Video Length: 02:42:23
Video:
{"alt":"Simon Faces Sudoku's Big Bad Wolf...","caption":"Simon Faces Sudoku's Big Bad Wolf...","img_src":"https://img.youtube.com/vi/RAU3qfBTn88/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RAU3qfBTn88"}


Puzzle Title: CALLERLAB 50th
Date: 2025-04-17
Solver: ["Mark"]
Setter: ["Jeremy Butler"]
Constraints: ["Cipher","Inequality","O/E"]
Video Length: 00:26:11
Video:
{"alt":"Call it Like you See it","caption":"Call it Like you See it","img_src":"https://img.youtube.com/vi/b12R8GgW_js/mqdefault.jpg","href":"https://www.youtube.com/watch?v=b12R8GgW_js"}


Puzzle Title: 19 Crimes
Date: 2025-04-18
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Diagonal","German Whispers","Killer"]
Video Length: 00:49:56
Video:
{"alt":"An OIympic Athlete Set This Sudoku! Can You Solve It?","caption":"An OIympic Athlete Set This Sudoku! Can You Solve It?","img_src":"https://img.youtube.com/vi/PGGRvge-oFI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PGGRvge-oFI"}


Puzzle Title: One of the Two
Date: 2025-04-18
Solver: ["Mark"]
Setter: ["oskode"]
Video Length: 01:07:05
Constraints:
["Ambiguous Clues","Arrow","Between Lines","Diagonal","Double Arrow","German Whispers","Killer","Look-and-Say","Modular Lines","Palindrome","Region Sum Lines","Thermo"]

Video:
{"alt":"The Face of a Confused Person","caption":"The Face of a Confused Person","img_src":"https://img.youtube.com/vi/hYKmUxBURQE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hYKmUxBURQE"}


Puzzle Title: Y
Date: 2025-04-19
Solver: ["Mark"]
Setter: ["Niclas Kupper"]
Constraints: ["Kropki"]
Video Length: 00:27:29
Video:
{"alt":"Y couldn't you solve this?","caption":"Y couldn't you solve this?","img_src":"https://img.youtube.com/vi/avgcoWHRCqo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=avgcoWHRCqo"}


Puzzle Title: Close Quarters
Date: 2025-04-20
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["4x4","Cell Pieces"]
Video Length: 00:58:22
Video:
{"alt":"The Author Of 'The Miracle Sudoku' RETURNS!","caption":"The Author Of 'The Miracle Sudoku' RETURNS!","img_src":"https://img.youtube.com/vi/QEnVuvbmkqE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QEnVuvbmkqE"}


Puzzle Title: ＫＲＩＯＳ
Date: 2025-04-20
Solver: ["Mark"]
Setter: ["ViKingPrime"]
Constraints: ["6x6","Doublers","Extra Regions","Renban"]
Video Length: 00:31:06
Video:
{"alt":"Happy Easter! Happy Birthday! Happy Days!","caption":"Happy Easter! Happy Birthday! Happy Days!","img_src":"https://img.youtube.com/vi/4ux2M4XwHrc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4ux2M4XwHrc"}


Puzzle Title: Small Differences Count
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Counting Differences","Ratio"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M"}


Puzzle Title: Mini Regionabner
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Nabner"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=14m06s"}


Puzzle Title: A Little Edgy
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Incomplete Clues","Math Operators","Thermo"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=17m15s"}


Puzzle Title: Downtown
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Skyscraper"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=22m40s"}


Puzzle Title: The Only Killer
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Counting Sets","Fog","Sums"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=30m35s"}


Puzzle Title: Copykitten
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Equal Split Lines","Extra Regions","Modifier Cells"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=32m59s"}


Puzzle Title: Mini Eggs
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Count","Extra Regions","Factors","Region Building"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=38m42s"}


Puzzle Title: Quick Hit
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Hitlines"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=43m40s"}


Puzzle Title: Reduced Calories
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Chocolate Banana","Consecutive","Count"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=48m20s"}


Puzzle Title: Bat Bun
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Neighbour Sums","Pathway","Ratio"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=56m29s"}


Puzzle Title: Quick Split
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Count","Equal Split Lines","Incomplete Clues"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=61m35s"}


Puzzle Title: Snack Counter
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Chaos Construction","Count","Counting Sets"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=65m44s"}


Puzzle Title: Nothing to See Here
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Digit Restriction","Nabner","Region Sum Lines","Renban"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=74m37s"}


Puzzle Title: Little Zipper
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Extra Regions","Modifier Cells","Zipper Lines"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=79m54s"}


Puzzle Title: Mini Fingers
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Coordinate"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=85m25s"}


Puzzle Title: Eight Spots
Date: 2025-04-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["4x4","Non-Repeat","Pathway","Same Difference Lines"]
Video Length: 01:41:04
Video:
{"alt":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","caption":"16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)","img_src":"https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=89m45s"}


Puzzle Title: Magic Eggs
Date: 2025-04-21
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["German Whispers","Magic Square","O/E","Ratio","Renban"]
Video Length: 00:32:01
Video:
{"alt":"Magic Eggs for Easter","caption":"Magic Eggs for Easter","img_src":"https://img.youtube.com/vi/Mg1Lt7QObJc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Mg1Lt7QObJc"}


Puzzle Title: Fault Lines
Date: 2025-04-22
Solver: ["Dominic","Simon"]
Setter: ["SeveNateNine"]
Constraints: ["Arrow","Digit Restriction","Yin-Yang"]
Video Length: 01:01:35
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 4","caption":"A Viewer Solves Sudoku With Simon: Episode 4","img_src":"https://img.youtube.com/vi/Hxk1sP0RWlw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Hxk1sP0RWlw"}


Puzzle Title: Thermoregulators
Date: 2025-04-22
Solver: ["Simon"]
Setter: ["SSGranor"]
Constraints: ["Consecutive","Count","Multitask Clues","Thermo"]
Video Length: 00:54:57
Video:
{"alt":"Thermo Sudoku: It's Awesome!","caption":"Thermo Sudoku: It's Awesome!","img_src":"https://img.youtube.com/vi/m_5PD5BUhBw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=m_5PD5BUhBw"}


Puzzle Title: Pipe Down
Date: 2025-04-22
Solver: ["Mark"]
Setter: ["G"]
Constraints: ["Chaos Construction","Count","German Whispers"]
Video Length: 00:54:55
Video:
{"alt":"Regions of Utter Chaos","caption":"Regions of Utter Chaos","img_src":"https://img.youtube.com/vi/X876s9yvSBk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=X876s9yvSBk"}


Puzzle Title: Indifferent Neighbours!
Date: 2025-04-23
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-Knight","Clone","Entropic Lines"]
Video Length: 00:42:41
Video:
{"alt":"A Sudoku With Only 8 Given Digits?","caption":"A Sudoku With Only 8 Given Digits?","img_src":"https://img.youtube.com/vi/Xv8D0737qfc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Xv8D0737qfc"}


Puzzle Title: Not as Easy as 123
Date: 2025-04-23
Solver: ["Mark"]
Setter: ["Eric Rathbun"]
Constraints: ["Anti-King","Arrow","Diagonal","Killer","Little Killer"]
Video Length: 01:03:23
Video:
{"alt":"18 Minutes of Being a Prize Prune","caption":"18 Minutes of Being a Prize Prune","img_src":"https://img.youtube.com/vi/NORpzImgqb4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NORpzImgqb4"}


Puzzle Title: Goldilocks and the Renbans
Date: 2025-04-24
Solver: ["Simon"]
Setter: ["Henk Nicolai"]
Constraints: ["Killer","Renban"]
Video Length: 00:54:14
Video:
{"alt":"At Least 3 Original Sudoku Tricks!","caption":"At Least 3 Original Sudoku Tricks!","img_src":"https://img.youtube.com/vi/fiVplqNttbQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fiVplqNttbQ"}


Puzzle Title: Different Delights
Date: 2025-04-24
Solver: ["Mark"]
Setter: ["ThePedallingPianist"]
Constraints: ["Difference","Fog","Non-Repeat","Ratio","XV"]
Video Length: 00:43:27
Video:
{"alt":"Many Foggy Returns of the Day!","caption":"Many Foggy Returns of the Day!","img_src":"https://img.youtube.com/vi/jgbIR7sLy_0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jgbIR7sLy_0"}


Puzzle Title: Kurodoku
Date: 2025-04-25
Solver: ["Simon"]
Setter: ["Malcolm Coleman","yttrio"]
Constraints: ["Ambiguous Clues","Chaos Construction","German Whispers","Kuroclone","Renban"]
Video Length: 01:47:45
Video:
{"alt":"Absolutely Insane. In The Best Possible Way!","caption":"Absolutely Insane. In The Best Possible Way!","img_src":"https://img.youtube.com/vi/mQkjJvMnvOs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mQkjJvMnvOs"}


Puzzle Title: Whizzpers
Date: 2025-04-25
Solver: ["Mark"]
Setter: ["aprice194"]
Constraints: ["German Whispers","Killer"]
Video Length: 00:36:56
Video:
{"alt":"Sleepy Time German Whizzpers","caption":"Sleepy Time German Whizzpers","img_src":"https://img.youtube.com/vi/3-Vjv_iJc0M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3-Vjv_iJc0M"}


Puzzle Title: The Wolf
Date: 2025-04-26
Solver: ["Simon"]
Setter: ["Fiton"]
Constraints: ["Adjacency","Consecutive","Ratio","Region Building"]
Video Length: 01:06:26
Video:
{"alt":"Can A Sudoku Be Super-Connected?","caption":"Can A Sudoku Be Super-Connected?","img_src":"https://img.youtube.com/vi/a6CTHDTJDp8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=a6CTHDTJDp8"}


Puzzle Title: Low Five
Date: 2025-04-26
Solver: ["Mark"]
Setter: ["tzvibess"]
Constraints: ["Inequality","Killer","Modifier Cells","Sequence"]
Video Length: 00:34:41
Video:
{"alt":"A Very Low Value Sudoku Puzzle!","caption":"A Very Low Value Sudoku Puzzle!","img_src":"https://img.youtube.com/vi/5qN9jUhLFy4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5qN9jUhLFy4"}


Puzzle Title: Maze of Lies
Date: 2025-04-27
Solver: ["Mark","Matt Parker","Simon"]
Setter: ["Egregious Error"]
Constraints: ["Irregular","Mystery"]
Video Length: 01:16:07
Video:
{"alt":"Matt Parker Sets Us A Challenge!","caption":"Matt Parker Sets Us A Challenge!","img_src":"https://img.youtube.com/vi/WFZ6AMTXUJk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WFZ6AMTXUJk"}


Puzzle Title: Taxi Rank
Date: 2025-04-27
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["German Whispers","Rank","Region Sum Lines","Renban"]
Video Length: 00:55:47
Video:
{"alt":"Marty's Taxi Rank Sudoku","caption":"Marty's Taxi Rank Sudoku","img_src":"https://img.youtube.com/vi/O63a-Mn3ayg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=O63a-Mn3ayg"}


Puzzle Title: Mod Prod in the Fog
Date: 2025-04-28
Solver: ["Simon"]
Setter: ["Scott Buckley"]
Constraints: ["Difference","Fog","Modulo","Multiplication"]
Video Length: 01:11:17
Video:
{"alt":"Fog Sudoku: Looks Insanely Complex, Solved with Simple Math!","caption":"Fog Sudoku: Looks Insanely Complex, Solved with Simple Math!","img_src":"https://img.youtube.com/vi/Zg-oRYNDIZM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Zg-oRYNDIZM"}


Puzzle Title: Spellbinding Square
Date: 2025-04-28
Solver: ["Mark"]
Setter: ["shady moon"]
Constraints: ["Anti-King","Anti-XV","Magic Square","Thermo","XV"]
Video Length: 00:45:44
Video:
{"alt":"This Square will Cast a Spell on You","caption":"This Square will Cast a Spell on You","img_src":"https://img.youtube.com/vi/6_ilNk3gb54/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6_ilNk3gb54"}


Puzzle Title: Clueless Sudoku 6
Date: 2025-04-29
Solver: ["Mark"]
Setter: ["Alf Smith"]
Constraints: ["Indexing"]
Video Length: 00:24:38
Video:
{"alt":"Is This the New Gold Standard of Sudoku?","caption":"Is This the New Gold Standard of Sudoku?","img_src":"https://img.youtube.com/vi/6fAWESYwm0Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6fAWESYwm0Y"}


Puzzle Title: Fearful Symmetry
Date: 2025-04-30
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Killer","Renban"]
Video Length: 01:06:51
Video:
{"alt":"One Of The BEST Sudokus That Won't Take 4 Hours To Solve!","caption":"One Of The BEST Sudokus That Won't Take 4 Hours To Solve!","img_src":"https://img.youtube.com/vi/zAO81HpBMug/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zAO81HpBMug"}


Puzzle Title: Three’s a Crowd
Date: 2025-04-30
Solver: ["Mark"]
Setter: ["Dani Dracogal"]
Constraints: ["Digit Restriction","Kropki","XV"]
Video Length: 00:26:15
Video:
{"alt":"Special New Rules for Three!","caption":"Special New Rules for Three!","img_src":"https://img.youtube.com/vi/d8IWVqeIIRc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=d8IWVqeIIRc"}


Puzzle Title: Holographic Principle
Date: 2025-05-01
Solver: ["Simon"]
Setter: ["Shintaro Fushida-Hardy"]
Constraints: ["Chaos Construction","Count"]
Video Length: 01:28:35
Video:
{"alt":"Sudoku's Holographic Principle","caption":"Sudoku's Holographic Principle","img_src":"https://img.youtube.com/vi/m_0g-IZKwxA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=m_0g-IZKwxA"}


Puzzle Title: Oil, Water, Kropki
Date: 2025-05-01
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Aquarium","Killer","O/E","Ratio"]
Video Length: 00:25:34
Video:
{"alt":"A Gorgeous Introduction to Oil & Water","caption":"A Gorgeous Introduction to Oil & Water","img_src":"https://img.youtube.com/vi/76cpZJ1-SlU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=76cpZJ1-SlU"}


Puzzle Title: Arrow vs Thermo
Date: 2025-05-02
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Arrow","Thermo"]
Video Length: 00:41:01
Video:
{"alt":"A Sudoku With ONLY 3 Given Digits?!","caption":"A Sudoku With ONLY 3 Given Digits?!","img_src":"https://img.youtube.com/vi/kjKeq8fTyS8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kjKeq8fTyS8"}


Puzzle Title: Bishopsgate
Date: 2025-05-02
Solver: ["Mark"]
Setter: ["Cristopher Moore"]
Constraints: ["Anti-Queen","Consecutive","XV"]
Video Length: 00:39:03
Video:
{"alt":"Letting the Bishop have a Turn!","caption":"Letting the Bishop have a Turn!","img_src":"https://img.youtube.com/vi/zofsn5EiRfA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zofsn5EiRfA"}


Puzzle Title: Compression Algorithm
Date: 2025-05-03
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Index Lines","Squishdoku"]
Video Length: 01:06:42
Video:
{"alt":"100 Men Vs 1 Gorilla: Sudoku Expert's View","caption":"100 Men Vs 1 Gorilla: Sudoku Expert's View","img_src":"https://img.youtube.com/vi/tSUeSQGsaCI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tSUeSQGsaCI"}


Puzzle Title: When It's Time To Parity We Will Parity Hard
Date: 2025-05-03
Solver: ["Mark"]
Setter: ["Calvinball","ChinStrap"]
Constraints: ["Index Lines","O/E","Symmetry"]
Video Length: 01:03:26
Video:
{"alt":"We Like ... We Like to Parity","caption":"We Like ... We Like to Parity","img_src":"https://img.youtube.com/vi/wRoqoCv3pwI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wRoqoCv3pwI"}


Puzzle Title: Manta
Date: 2025-05-04
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Factors","Sums","Zipper Lines"]
Video Length: 01:12:10
Video:
{"alt":"IcyFruit's Sudokus Bring Tears To The Eyes","caption":"IcyFruit's Sudokus Bring Tears To The Eyes","img_src":"https://img.youtube.com/vi/ouRDPEtEJU0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ouRDPEtEJU0"}


Puzzle Title: You Make Me Quiver
Date: 2025-05-04
Solver: ["Mark"]
Setter: ["Die Hard"]
Constraints: ["Arrow"]
Video Length: 00:33:20
Video:
{"alt":"Quivering with Excitement","caption":"Quivering with Excitement","img_src":"https://img.youtube.com/vi/xS8EAm-C4TM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xS8EAm-C4TM"}


Puzzle Title: Clashing Chameleons
Date: 2025-05-05
Solver: ["Simon"]
Setter: ["the_cogito"]
Constraints: ["Count","Neighbour Sums","O/E","Region Building"]
Video Length: 01:23:36
Video:
{"alt":"One Of The Hardest Sudokus Ever... Made Easier?!","caption":"One Of The Hardest Sudokus Ever... Made Easier?!","img_src":"https://img.youtube.com/vi/BJJeeqZJmNw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BJJeeqZJmNw"}


Puzzle Title: Foggy “Pair”-rows
Date: 2025-05-05
Solver: ["Mark"]
Setter: ["Visumation"]
Constraints: ["Count","Deconstruction","Fog","Ratio","Sums"]
Video Length: 01:25:05
Video:
{"alt":"Construction in the Fog!","caption":"Construction in the Fog!","img_src":"https://img.youtube.com/vi/ZIfPtNoC33g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZIfPtNoC33g"}


Puzzle Title: Unique Under the Fog
Date: 2025-05-06
Solver: ["Simon"]
Setter: ["Visumation"]
Constraints: ["Fog","German Whispers","Kropki","Non-Repeat","O/E","Parity Lines","Region Sum Lines","Renban"]
Video Length: 00:59:21
Video:
{"alt":"Unique Digits Under The Sudoku Fog!","caption":"Unique Digits Under The Sudoku Fog!","img_src":"https://img.youtube.com/vi/d4-5GOt4Tuc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=d4-5GOt4Tuc"}


Puzzle Title: Birthday Cages & Whispers
Date: 2025-05-06
Solver: ["Mark"]
Setter: ["Ben Dorcy","Harry Dorcy"]
Constraints: ["German Whispers","Killer"]
Video Length: 00:34:17
Video:
{"alt":"The Best Birthday Present ... Ever?","caption":"The Best Birthday Present ... Ever?","img_src":"https://img.youtube.com/vi/uoTDN1MGpw0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uoTDN1MGpw0"}


Puzzle Title: Winkelmesser
Date: 2025-05-07
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Thermo"]
Video Length: 00:57:54
Video:
{"alt":"Is This Thermo Sudoku A Joke?!","caption":"Is This Thermo Sudoku A Joke?!","img_src":"https://img.youtube.com/vi/RYLm-3P-gks/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RYLm-3P-gks"}


Puzzle Title: Diagonal Drift
Date: 2025-05-07
Solver: ["Mark"]
Setter: ["DhrAbel"]
Constraints: ["Arrow","Sums"]
Video Length: 00:43:34
Video:
{"alt":"Drifting along in a Sudoku Haze ...","caption":"Drifting along in a Sudoku Haze ...","img_src":"https://img.youtube.com/vi/wmXuWuwNPvw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wmXuWuwNPvw"}


Puzzle Title: Productivity Killer (BYOK+)
Date: 2025-05-08
Solver: ["Simon"]
Setter: ["SeveNateNine"]
Constraints: ["Count","Incomplete Clues","Killer","Multiplication"]
Video Length: 02:10:01
Video:
{"alt":"This Will Be One Of The Puzzles Of The Year.","caption":"This Will Be One Of The Puzzles Of The Year.","img_src":"https://img.youtube.com/vi/6YjuZR7Hm6U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6YjuZR7Hm6U"}


Puzzle Title: Odd Minesweeper
Date: 2025-05-08
Solver: ["Mark"]
Setter: ["Fezzy"]
Constraints: ["Fog","Kropki","O/E","Sweeper"]
Video Length: 00:35:49
Video:
{"alt":"Foggy Minesweeper - this will have you shouting at the screen!","caption":"Foggy Minesweeper - this will have you shouting at the screen!","img_src":"https://img.youtube.com/vi/CBIdz-XWDfo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CBIdz-XWDfo"}


Puzzle Title: Hungry Hungry Hippos
Date: 2025-05-09
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Consecutive","Counting Sets","Sums"]
Video Length: 00:39:56
Video:
{"alt":"Hungry Hungry Hippos Munch On Sudoku!","caption":"Hungry Hungry Hippos Munch On Sudoku!","img_src":"https://img.youtube.com/vi/CZvNSGhwgvE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CZvNSGhwgvE"}


Puzzle Title: Modds and Mevens
Date: 2025-05-09
Solver: ["Mark"]
Setter: ["Scojo"]
Constraints: ["Count","Little Killer","Modular Lines","O/E"]
Video Length: 00:46:04
Video:
{"alt":"Happy Birthday Scojo - Again!","caption":"Happy Birthday Scojo - Again!","img_src":"https://img.youtube.com/vi/8zMOLRb5aYg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8zMOLRb5aYg"}


Puzzle Title: Whispering Internal Loop Skyscrapers
Date: 2025-05-10
Solver: ["Mark"]
Setter: ["yttrio"]
Constraints: ["German Whispers","Loop","Skyscraper"]
Video Length: 00:56:56
Video:
{"alt":"This IS an Absolute Banger!","caption":"This IS an Absolute Banger!","img_src":"https://img.youtube.com/vi/7xIJVN12J-o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7xIJVN12J-o"}


Puzzle Title: Quadrants
Date: 2025-05-11
Solver: ["Simon"]
Setter: ["Supware"]
Constraints: ["Factors","Sums"]
Video Length: 00:59:47
Video:
{"alt":"The Sudoku With Nearly 7 Given Digits!","caption":"The Sudoku With Nearly 7 Given Digits!","img_src":"https://img.youtube.com/vi/IEO4oA2-TTQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=IEO4oA2-TTQ"}


Puzzle Title: Chess & Checkers
Date: 2025-05-11
Solver: ["Mark"]
Setter: ["LJC"]
Constraints: ["6x6","Anti-Knight","Little Killer","Unknown Values"]
Video Length: 00:22:09
Video:
{"alt":"Chess and Checkers Combined?","caption":"Chess and Checkers Combined?","img_src":"https://img.youtube.com/vi/cvyZarjo9nE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cvyZarjo9nE"}


Puzzle Title: Mischief
Date: 2025-05-12
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Digit Restriction","Equal Split Lines","Fog","Liar","Nabner","Renban"]
Video Length: 01:04:00
Video:
{"alt":"Marty's Foggy Sudoku Mischief","caption":"Marty's Foggy Sudoku Mischief","img_src":"https://img.youtube.com/vi/MXf-eWemY0g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MXf-eWemY0g"}


Puzzle Title: Don’t Even Touch
Date: 2025-05-12
Solver: ["Mark"]
Setter: ["Boh"]
Constraints: ["Adjacency","German Whispers","O/E","Ratio"]
Video Length: 00:39:32
Video:
{"alt":"A Glorious Burst of Symmetry","caption":"A Glorious Burst of Symmetry","img_src":"https://img.youtube.com/vi/t_XjP6aBA6o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=t_XjP6aBA6o"}


Puzzle Title: Internal X-Sum Yin Yang
Date: 2025-05-13
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Count","Sums","Yin-Yang"]
Video Length: 00:56:35
Video:
{"alt":"A 100% Rated Sudoku That's 'Smooth As Butter'!","caption":"A 100% Rated Sudoku That's 'Smooth As Butter'!","img_src":"https://img.youtube.com/vi/oRSz2HWoQQ8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oRSz2HWoQQ8"}


Puzzle Title: The Squaretaker
Date: 2025-05-13
Solver: ["Mark"]
Setter: ["Haley Prochilo"]
Constraints: ["Incomplete Clues","O/E","Region Sum Lines","Renban","Thermo"]
Video Length: 00:27:25
Video:
{"alt":"Star Trek Voyager - The Sudoku","caption":"Star Trek Voyager - The Sudoku","img_src":"https://img.youtube.com/vi/RRQMn8JU4q8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RRQMn8JU4q8"}


Puzzle Title: Birdcage
Date: 2025-05-14
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Nabner","O/E","Ratio","Renban"]
Video Length: 00:53:44
Video:
{"alt":"Is That A New Sudoku Trick I See Before Me?","caption":"Is That A New Sudoku Trick I See Before Me?","img_src":"https://img.youtube.com/vi/afq1e2QsfxI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=afq1e2QsfxI"}


Puzzle Title: Abatement
Date: 2025-05-14
Solver: ["Mark"]
Setter: ["dumediat"]
Constraints: ["Anti-Diagonal","O/E","Quadruple"]
Video Length: 01:01:51
Video:
{"alt":"A Reputation Remains Intact","caption":"A Reputation Remains Intact","img_src":"https://img.youtube.com/vi/IMmijOtfgpA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=IMmijOtfgpA"}


Puzzle Title: Regional Constraint Rally
Date: 2025-05-15
Solver: ["Simon"]
Setter: ["Belamis"]
Constraints: ["Dutch Whispers","Fog","German Whispers","Killer","Non-Repeat","Parity Lines","Ratio","Thermo"]
Video Length: 00:38:03
Video:
{"alt":"The New Fog Sudoku Rule We LOVE!","caption":"The New Fog Sudoku Rule We LOVE!","img_src":"https://img.youtube.com/vi/_NjQguT_yAk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_NjQguT_yAk"}


Puzzle Title: Mystery Box
Date: 2025-05-15
Solver: ["Mark"]
Setter: ["CLASSIFIED"]
Constraints: ["Latin Square","Mean Mini","Nested Grids"]
Video Length: 00:31:52
Video:
{"alt":"What is in the Mystery Box?","caption":"What is in the Mystery Box?","img_src":"https://img.youtube.com/vi/jI4KZk6psNI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jI4KZk6psNI"}


Puzzle Title: Same Diffurence
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Consecutive","Inequality","Same Difference Lines"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA"}


Puzzle Title: German Whisker
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","German Whispers","Inequality"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=12m01s"}


Puzzle Title: Tabby Tally
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Counting Sets","Inequality","XV"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=15m35s"}


Puzzle Title: Kit Ten
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Inequality","N-Lines","XV"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=19m30s"}


Puzzle Title: Catalogue
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Consecutive","Incomplete Clues","Index Lines","Inequality"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=26m46s"}


Puzzle Title: A Tail of Two Kitties
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Consecutive","Double Arrow","Incomplete Clues","Inequality"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=61m1s"}


Puzzle Title: Meowdularity
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Extra Regions","Inequality","Modifier Cells","Modular Lines"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=70m39s"}


Puzzle Title: Pawsitive and Negato
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Extra Regions","Inequality","Multiplication","Negators","Region Sum Lines"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=81m40s"}


Puzzle Title: Quadruped
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Difference","Extra Regions","Inequality","Modifier Cells","Non-Repeat"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=93m40s"}


Puzzle Title: Purrgatory
Date: 2025-05-16
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","Between Lines","Consecutive","Inequality","S-Cells","Sequence"]
Video Length: 02:18:50
Video:
{"alt":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","caption":"A 4x4 Sudoku Hunt: How Hard Can It Be?!","img_src":"https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OSMDYUt6kuA&t=123m48s"}


Puzzle Title: What Number Am I Thinking Of? (<3)
Date: 2025-05-16
Solver: ["Mark"]
Setter: ["Br1312te"]
Constraints: ["5x5","Irregular","Mean Mini","Ratio","Slow Thermo"]
Video Length: 00:25:17
Video:
{"alt":"5x5 sudoku, but ... What Numbers do we Need?","caption":"5x5 sudoku, but ... What Numbers do we Need?","img_src":"https://img.youtube.com/vi/FvW9nv5-i5M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FvW9nv5-i5M"}


Puzzle Title: Penghu County
Date: 2025-05-17
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Arrow","Region Sum Lines"]
Video Length: 00:59:32
Video:
{"alt":"\"The Sudoku Grid Solves Itself\"","caption":"\"The Sudoku Grid Solves Itself\"","img_src":"https://img.youtube.com/vi/PKU1X8zOM9k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PKU1X8zOM9k"}


Puzzle Title: United King-dom - Douze Points
Date: 2025-05-17
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Anti-King","Kropki"]
Video Length: 00:50:36
Video:
{"alt":"EuroVision Sudoku - Who would make such a Puzzle?","caption":"EuroVision Sudoku - Who would make such a Puzzle?","img_src":"https://img.youtube.com/vi/VmWThlSuLE4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VmWThlSuLE4"}


Puzzle Title: Unique Under the Fog 4.0
Date: 2025-05-18
Solver: ["Simon"]
Setter: ["Visumation"]
Constraints: ["Arrow","Dutch Whispers","Fog","German Whispers","Killer","Non-Repeat","Zipper Lines"]
Video Length: 01:09:18
Video:
{"alt":"Possibly The Best Fog Sudoku We've Seen!","caption":"Possibly The Best Fog Sudoku We've Seen!","img_src":"https://img.youtube.com/vi/Z4mpkfkhXOU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Z4mpkfkhXOU"}


Puzzle Title: Box o’ Donuts
Date: 2025-05-18
Solver: ["Mark"]
Setter: ["Hexadoodle"]
Constraints: ["Clone","Incomplete Clues","Thermo"]
Video Length: 00:27:00
Video:
{"alt":"Try this Delicious Box o' Donuts!","caption":"Try this Delicious Box o' Donuts!","img_src":"https://img.youtube.com/vi/c9pPwygBE80/mqdefault.jpg","href":"https://www.youtube.com/watch?v=c9pPwygBE80"}


Puzzle Title: Outbreak!!
Date: 2025-05-19
Solver: ["Simon"]
Setter: ["Flinty"]
Constraints: ["Incomplete Clues","Killer"]
Video Length: 00:43:49
Video:
{"alt":"An Outbreak Of Sudoku?!","caption":"An Outbreak Of Sudoku?!","img_src":"https://img.youtube.com/vi/0wLbn7F7T4g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0wLbn7F7T4g"}


Puzzle Title: In Betwixt
Date: 2025-05-19
Solver: ["Mark"]
Setter: ["BremSter"]
Constraints: ["Between Lines","Fog","Ratio"]
Video Length: 00:36:15
Video:
{"alt":"Getting Sneaky in the Fog!","caption":"Getting Sneaky in the Fog!","img_src":"https://img.youtube.com/vi/jN97u48c-Zk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jN97u48c-Zk"}


Puzzle Title: Triple Point
Date: 2025-05-20
Solver: ["Mark"]
Setter: ["shady moon"]
Constraints: ["Non-Repeat","Ratio","Sequence"]
Video Length: 01:31:57
Video:
{"alt":"No Repeats - By Order!","caption":"No Repeats - By Order!","img_src":"https://img.youtube.com/vi/ZDeIjyRCQMI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZDeIjyRCQMI"}


Puzzle Title: Stepped Thermos
Date: 2025-05-21
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Non-Consecutive","Thermo"]
Video Length: 00:42:57
Video:
{"alt":"A Sudoku With Only 4 Given Thermometers","caption":"A Sudoku With Only 4 Given Thermometers","img_src":"https://img.youtube.com/vi/AdSOJQ3huN0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AdSOJQ3huN0"}


Puzzle Title: Double Exclusion
Date: 2025-05-21
Solver: ["Mark"]
Setter: ["Myxo"]
Constraints: ["Double Arrow","Quadruple"]
Video Length: 00:25:08
Video:
{"alt":"Advice on how to Solve a 1-star Puzzle","caption":"Advice on how to Solve a 1-star Puzzle","img_src":"https://img.youtube.com/vi/jNBJZ1yN3hQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jNBJZ1yN3hQ"}


Puzzle Title: Decoy Snail
Date: 2025-05-22
Solver: ["Simon"]
Setter: ["ViKingPrime"]
Constraints: ["Digit Restriction","Kropki","Mystery","Non-Repeat","Pathway","Thermo"]
Video Length: 01:24:26
Video:
{"alt":"The Immortal Sudoku Snail Assassin","caption":"The Immortal Sudoku Snail Assassin","img_src":"https://img.youtube.com/vi/HYq6jNh7WAk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HYq6jNh7WAk"}


Puzzle Title: Belt Buckle
Date: 2025-05-22
Solver: ["Mark"]
Setter: ["Freegerator"]
Constraints: ["Kropki","Whispers"]
Video Length: 00:38:44
Video:
{"alt":"Is it true that Everything is Bigger and Louder in Texas?","caption":"Is it true that Everything is Bigger and Louder in Texas?","img_src":"https://img.youtube.com/vi/isTf3QHW6Fw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=isTf3QHW6Fw"}


Puzzle Title: It Takes Two
Date: 2025-05-23
Solver: ["Simon"]
Setter: ["Calvinball","ChinStrap"]
Constraints: ["Killer","Modifier Cells","Nabner"]
Video Length: 00:59:36
Video:
{"alt":"A Simple New Sudoku Rule Wows Us!","caption":"A Simple New Sudoku Rule Wows Us!","img_src":"https://img.youtube.com/vi/qHQB2p4LFlA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qHQB2p4LFlA"}


Puzzle Title: Dutch Angles
Date: 2025-05-23
Solver: ["Mark"]
Setter: ["ChinStrap"]
Constraints: ["Dutch Whispers","Multitask Clues","Numbered Regions"]
Video Length: 00:50:03
Video:
{"alt":"Bunch of Triangles = Sudoku Puzzle!","caption":"Bunch of Triangles = Sudoku Puzzle!","img_src":"https://img.youtube.com/vi/LHm16UXAZxs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LHm16UXAZxs"}


Puzzle Title: Across Roads
Date: 2025-05-24
Solver: ["Simon"]
Setter: ["Sotehr"]
Constraints: ["Deconstruction","German Whispers","Palindrome"]
Video Length: 01:11:50
Video:
{"alt":"Sudoku Secrets Are Abandoned...!","caption":"Sudoku Secrets Are Abandoned...!","img_src":"https://img.youtube.com/vi/n80PJ9D5B1Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=n80PJ9D5B1Y"}


Puzzle Title: Rainbow Sandwich
Date: 2025-05-24
Solver: ["Mark"]
Setter: ["Myxo"]
Constraints: ["Extra Regions","Sandwich"]
Video Length: 00:46:45
Video:
{"alt":"What a Colourful Mouthful!","caption":"What a Colourful Mouthful!","img_src":"https://img.youtube.com/vi/yFUxvDybGDU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yFUxvDybGDU"}


Puzzle Title: Three in the Spotlight
Date: 2025-05-25
Solver: ["Simon"]
Setter: ["sshrpe"]
Video Length: 00:37:43
Constraints:
["Adjacency","Digit Restriction","Fog","German Whispers","Killer","Kropki","Modular Lines","Renban"]

Video:
{"alt":"Drunk Sudoku Expert Attempts Musical Sudoku!","caption":"Drunk Sudoku Expert Attempts Musical Sudoku!","img_src":"https://img.youtube.com/vi/HDB-EI4ceeQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HDB-EI4ceeQ"}


Puzzle Title: Below Zero
Date: 2025-05-25
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["German Whispers","Negators","Region Sum Lines","XV"]
Video Length: 01:10:34
Video:
{"alt":"I trusted this setter. Now he destroys me ...","caption":"I trusted this setter. Now he destroys me ...","img_src":"https://img.youtube.com/vi/LgwSwFBpV9M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LgwSwFBpV9M"}


Puzzle Title: The Composite Thread
Date: 2025-05-26
Solver: ["Simon"]
Setter: ["palpot"]
Constraints: ["Region Sum Lines","Renban","Sums"]
Video Length: 00:39:50
Video:
{"alt":"One Of The Best Puzzles This Year","caption":"One Of The Best Puzzles This Year","img_src":"https://img.youtube.com/vi/w0KxjqUXI2U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=w0KxjqUXI2U"}


Puzzle Title: Thermomodness
Date: 2025-05-26
Solver: ["Mark"]
Setter: ["Keaton Asbach"]
Constraints: ["Factors","Sums","Thermo"]
Video Length: 00:31:07
Video:
{"alt":"An Approachable Sudoku Exercise","caption":"An Approachable Sudoku Exercise","img_src":"https://img.youtube.com/vi/9Y8P1c3B4w0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9Y8P1c3B4w0"}


Puzzle Title: Crystalline Entity
Date: 2025-05-27
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Arrow","Counting Sets"]
Video Length: 02:00:31
Video:
{"alt":"Sudoku Expert Vs Genius Setter (IcyFruit)","caption":"Sudoku Expert Vs Genius Setter (IcyFruit)","img_src":"https://img.youtube.com/vi/W3zQaZHrWYA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W3zQaZHrWYA"}


Puzzle Title: Modulus Operandi
Date: 2025-05-27
Solver: ["Mark"]
Setter: ["JamNCheez"]
Constraints: ["Little Killer","Modular Lines"]
Video Length: 00:41:22
Video:
{"alt":"Is This a Great Present, or what?","caption":"Is This a Great Present, or what?","img_src":"https://img.youtube.com/vi/jtyq9-X8ep8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jtyq9-X8ep8"}


Puzzle Title: Arrow of Arrows
Date: 2025-05-28
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Arrow"]
Video Length: 00:40:40
Video:
{"alt":"A Sudoku With Only 4 Given Digits: The 2025 Version","caption":"A Sudoku With Only 4 Given Digits: The 2025 Version","img_src":"https://img.youtube.com/vi/LSjJD37kJD0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LSjJD37kJD0"}


Puzzle Title: String Theory
Date: 2025-05-28
Solver: ["Mark"]
Setter: ["Chefofdeath"]
Constraints: ["Entropic Lines","Renban"]
Video Length: 01:00:22
Video:
{"alt":"The Universe, explained by String Theory","caption":"The Universe, explained by String Theory","img_src":"https://img.youtube.com/vi/wVLTWuJO2Wk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wVLTWuJO2Wk"}


Puzzle Title: Can of Worms
Date: 2025-05-29
Solver: ["Simon"]
Setter: ["bellal"]
Constraints: ["Entropic Lines","Index Lines","Inequality","Multitask Clues"]
Video Length: 00:40:20
Video:
{"alt":"Can You Make A Sudoku Out Of 4 Worms?!","caption":"Can You Make A Sudoku Out Of 4 Worms?!","img_src":"https://img.youtube.com/vi/XDonS71FUic/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XDonS71FUic"}


Puzzle Title: Arrow-Skyscraper Hybrid Sudoku
Date: 2025-05-29
Solver: ["Mark"]
Setter: ["Akash Doulani"]
Constraints: ["Arrow","Multitask Clues","Skyscraper"]
Video Length: 00:28:23
Video:
{"alt":"A Nice Introduction to Skyscrapers","caption":"A Nice Introduction to Skyscrapers","img_src":"https://img.youtube.com/vi/sJwCehrHd3A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sJwCehrHd3A"}


Puzzle Title: Framed in Purple
Date: 2025-05-30
Solver: ["Simon"]
Setter: ["Enpee"]
Constraints: ["Kropki","Renban"]
Video Length: 00:54:33
Video:
{"alt":"A Sudoku Framed In Purple","caption":"A Sudoku Framed In Purple","img_src":"https://img.youtube.com/vi/eJoXQu2ClOk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=eJoXQu2ClOk"}


Puzzle Title: The Lattice
Date: 2025-05-30
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Between Lines","Double Arrow","XV"]
Video Length: 00:43:03
Video:
{"alt":"A Superb bit of Sudoku Construction","caption":"A Superb bit of Sudoku Construction","img_src":"https://img.youtube.com/vi/r5jFMm5cms8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r5jFMm5cms8"}


Puzzle Title: Ophidiophobia
Date: 2025-05-31
Solver: ["Simon"]
Setter: ["Marty Sears"]
Video Length: 01:34:25
Constraints:
["Count","German Whispers","Killer","Neighbour Sums","Palindrome","Parity Lines","Pathway","Ratio","Unknown Values","XV"]

Video:
{"alt":"Marty's Snake-Run Sudoku!","caption":"Marty's Snake-Run Sudoku!","img_src":"https://img.youtube.com/vi/d3cNde2G9A4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=d3cNde2G9A4"}


Puzzle Title: Augen auf beim Rat(t)enkauf!
Date: 2025-05-31
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Dutch Whispers","German Whispers","Kropki","Parity Lines","Renban","Thermo"]
Video Length: 00:22:48
Video:
{"alt":"An Approachable Marty Sears Puzzle? Sort of ...","caption":"An Approachable Marty Sears Puzzle? Sort of ...","img_src":"https://img.youtube.com/vi/xJ-8Cc0kckQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xJ-8Cc0kckQ"}


Puzzle Title: Visiting the Actress
Date: 2025-06-01
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["8x8","Anti-King","Chess","Kropki","Region Sum Lines","Renban"]
Video Length: 01:12:47
Video:
{"alt":"Magnus, Please Help With My Sudoku...","caption":"Magnus, Please Help With My Sudoku...","img_src":"https://img.youtube.com/vi/HeJ1_deVvzs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HeJ1_deVvzs"}


Puzzle Title: Slightly Intoxicated
Date: 2025-06-01
Solver: ["Mark"]
Setter: ["Eric Bader"]
Constraints: ["Incomplete Clues","Killer","Modifier Cells"]
Video Length: 00:28:53
Video:
{"alt":"Intoxicated Sudoku!","caption":"Intoxicated Sudoku!","img_src":"https://img.youtube.com/vi/HqVM_zeTV_4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HqVM_zeTV_4"}


Puzzle Title: Unique Under the Fog 5.0
Date: 2025-06-02
Solver: ["Simon"]
Setter: ["Visumation"]
Video Length: 00:51:29
Constraints:
["Arrow","Diagonal","Extra Regions","Fog","German Whispers","N-Lines","Non-Repeat","O/E","Ratio","Renban"]

Video:
{"alt":"What's Under The Sudoku Fog?!","caption":"What's Under The Sudoku Fog?!","img_src":"https://img.youtube.com/vi/DKPhTQoygdY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DKPhTQoygdY"}


Puzzle Title: Balancing Act
Date: 2025-06-02
Solver: ["Mark"]
Setter: ["LJC"]
Constraints: ["Arrow","Consecutive","Killer"]
Video Length: 00:53:45
Video:
{"alt":"A Tricky Balancing Act","caption":"A Tricky Balancing Act","img_src":"https://img.youtube.com/vi/qDPVDV7e14g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qDPVDV7e14g"}


Puzzle Title: Bound Together
Date: 2025-06-03
Solver: ["Simon"]
Setter: ["Black_Doom"]
Constraints: ["Between Lines"]
Video Length: 00:56:21
Video:
{"alt":"Have These Sudoku Lines Been Labelled Correctly?!","caption":"Have These Sudoku Lines Been Labelled Correctly?!","img_src":"https://img.youtube.com/vi/VrN7K3YwjkA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VrN7K3YwjkA"}


Puzzle Title: 3 Is a Magic Number
Date: 2025-06-03
Solver: ["Mark"]
Setter: ["KWOG"]
Constraints: ["Anti-Knight","Anti-Kropki","Arrow","Digit Restriction","Fog","Kropki","Magic Square"]
Video Length: 00:23:06
Video:
{"alt":"3 is such a Magic Number","caption":"3 is such a Magic Number","img_src":"https://img.youtube.com/vi/useGmnPAews/mqdefault.jpg","href":"https://www.youtube.com/watch?v=useGmnPAews"}


Puzzle Title: Portal Dolmen 2
Date: 2025-06-04
Solver: ["Simon"]
Setter: ["juddimal"]
Constraints: ["Anti-Knight","Equal Split Lines","German Whispers","Multitask Clues"]
Video Length: 01:01:42
Video:
{"alt":"The Miracle Whisper Sudoku","caption":"The Miracle Whisper Sudoku","img_src":"https://img.youtube.com/vi/j_qyXocqWzc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=j_qyXocqWzc"}


Puzzle Title: Dutch Flat Mates (Counting Circles)
Date: 2025-06-04
Solver: ["Mark"]
Setter: ["Flinty"]
Constraints: ["Counting Sets","Diagonal","Dutch Flat Mates"]
Video Length: 00:57:52
Video:
{"alt":"You Must Count the Circles Correctly","caption":"You Must Count the Circles Correctly","img_src":"https://img.youtube.com/vi/ooK1oHZNMpg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ooK1oHZNMpg"}


Puzzle Title: Bliss
Date: 2025-06-05
Solver: ["Simon"]
Setter: ["Florian Wortmann"]
Constraints: ["Region Sum Lines"]
Video Length: 01:02:42
Video:
{"alt":"This Is Sudoku BLISS!!","caption":"This Is Sudoku BLISS!!","img_src":"https://img.youtube.com/vi/FSEpzgpRZFQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FSEpzgpRZFQ"}


Puzzle Title: Foggy Unique Constraints
Date: 2025-06-05
Solver: ["Mark"]
Setter: ["Pychael"]
Constraints: ["Fog","German Whispers","Kropki","Non-Repeat","O/E","Region Sum Lines","Renban","XV"]
Video Length: 00:26:47
Video:
{"alt":"Searching for Something Unique in the Fog","caption":"Searching for Something Unique in the Fog","img_src":"https://img.youtube.com/vi/oA_LG5vrUgw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oA_LG5vrUgw"}


Puzzle Title: Diamond Heist
Date: 2025-06-06
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Non-Repeat","O/E","Pathway","Sums"]
Video Length: 00:34:08
Video:
{"alt":"Your Mission: Solve This Sudoku In 45 Minutes...","caption":"Your Mission: Solve This Sudoku In 45 Minutes...","img_src":"https://img.youtube.com/vi/xSoCN1mIHqU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xSoCN1mIHqU"}


Puzzle Title: Let's Go Camping!
Date: 2025-06-06
Solver: ["Mark"]
Setter: ["DhrAbel","Tey"]
Constraints: ["Adjacency","Count","German Whispers","O/E","Sums"]
Video Length: 01:04:10
Video:
{"alt":"Sudoku on the Campsite","caption":"Sudoku on the Campsite","img_src":"https://img.youtube.com/vi/yFQsxC68b60/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yFQsxC68b60"}


Puzzle Title: Staples
Date: 2025-06-07
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Incomplete Clues","Thermo"]
Video Length: 00:54:35
Video:
{"alt":"A Sudoku With Only 4 Given Staples?!","caption":"A Sudoku With Only 4 Given Staples?!","img_src":"https://img.youtube.com/vi/NmYfB2DqgAs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NmYfB2DqgAs"}


Puzzle Title: Medieval World War
Date: 2025-06-07
Solver: ["Mark"]
Setter: ["FastSandals","Timotab"]
Constraints: ["Arrow","Fortress"]
Video Length: 00:27:05
Video:
{"alt":"Launching a Medieval World War with Sudoku?","caption":"Launching a Medieval World War with Sudoku?","img_src":"https://img.youtube.com/vi/rOIsQlCnz2M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rOIsQlCnz2M"}


Puzzle Title: Cheryl's Sudoku
Date: 2025-06-08
Solver: ["Simon"]
Setter: ["Elytron"]
Constraints: ["4x4","Mystery","Sums","Unknown Values"]
Video Length: 01:11:07
Video:
{"alt":"The Best 4x4 Sudoku Ever Made.","caption":"The Best 4x4 Sudoku Ever Made.","img_src":"https://img.youtube.com/vi/JRIl0iPXOJg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JRIl0iPXOJg"}


Puzzle Title: Treasury Island
Date: 2025-06-08
Solver: ["Mark"]
Setter: ["SUDOOOOOKUfan87"]
Constraints: ["Ambiguous Clues","Killer","Nurikabe","XV"]
Video Length: 00:45:53
Video:
{"alt":"Can you Find Treasury Island?","caption":"Can you Find Treasury Island?","img_src":"https://img.youtube.com/vi/GXd2QbPKQwk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GXd2QbPKQwk"}


Puzzle Title: Do I Sing Her End?
Date: 2025-06-09
Solver: ["Simon"]
Setter: ["juddimal"]
Constraints: ["Non-Repeat","Region Sum Lines"]
Video Length: 01:08:00
Video:
{"alt":"A Fantastic (& Simple) New Rule For Sudoku","caption":"A Fantastic (& Simple) New Rule For Sudoku","img_src":"https://img.youtube.com/vi/qbPFtIgQAc8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qbPFtIgQAc8"}


Puzzle Title: Feeding Friendsy
Date: 2025-06-09
Solver: ["Mark"]
Setter: ["sujoyku"]
Constraints: ["Difference","Extra Regions","Pathway","Ratio","Split Pea Lines","XV"]
Video Length: 00:50:06
Video:
{"alt":"Croakz the Frog plays Sudoku!","caption":"Croakz the Frog plays Sudoku!","img_src":"https://img.youtube.com/vi/epbcrQT4a9o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=epbcrQT4a9o"}


Puzzle Title: I'm Blue
Date: 2025-06-10
Solver: ["Mark"]
Setter: ["sujoyku"]
Constraints: ["Region Sum Lines"]
Video Length: 00:34:38
Video:
{"alt":"I Guess that's why they Call it the Blues","caption":"I Guess that's why they Call it the Blues","img_src":"https://img.youtube.com/vi/pmExQtjtItw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pmExQtjtItw"}


Puzzle Title: Frankenstein
Date: 2025-06-11
Solver: ["Simon"]
Setter: ["Thomas Occhipinti"]
Constraints: ["Modular Lines","Zipper Lines"]
Video Length: 01:18:27
Video:
{"alt":"Frankenstein: A zetamath Sudoku!","caption":"Frankenstein: A zetamath Sudoku!","img_src":"https://img.youtube.com/vi/e6Mzh_tEFM0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=e6Mzh_tEFM0"}


Puzzle Title: Big Waves (Are Coming)
Date: 2025-06-11
Solver: ["Mark"]
Setter: ["Mr.Menace"]
Constraints: ["Non-Repeat","Region Sum Lines"]
Video Length: 00:47:32
Video:
{"alt":"Making Serious Waves","caption":"Making Serious Waves","img_src":"https://img.youtube.com/vi/qPcRJy2ZgLI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qPcRJy2ZgLI"}


Puzzle Title: Unique Under the Fog 3.0
Date: 2025-06-12
Solver: ["Simon"]
Setter: ["Visumation"]
Video Length: 00:52:33
Constraints:
["Dutch Whispers","Fog","German Whispers","Killer","Modular Lines","Non-Repeat","O/E","Parity Lines","Ratio"]

Video:
{"alt":"Unique Under The Fog: Sudoku Class!","caption":"Unique Under The Fog: Sudoku Class!","img_src":"https://img.youtube.com/vi/TrTzKkT330E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TrTzKkT330E"}


Puzzle Title: Counting Down
Date: 2025-06-12
Solver: ["Mark"]
Setter: ["CLASSIFIED"]
Constraints: ["Arrow","Multitask Clues","Quadruple","Thermo"]
Video Length: 00:20:38
Video:
{"alt":"Very Approachable Variant Sudoku - Counting Down...","caption":"Very Approachable Variant Sudoku - Counting Down...","img_src":"https://img.youtube.com/vi/dY6_UlWo7AQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dY6_UlWo7AQ"}


Puzzle Title: Dutch Flat Mates: Pick-up Sticks
Date: 2025-06-13
Solver: ["Simon"]
Setter: ["Marty Sears"]
Video Length: 00:52:59
Constraints:
["Dutch Flat Mates","Dutch Whispers","Entropic Lines","Fog","Inequality","Modular Lines","Parity Lines","Renban","Sums"]

Video:
{"alt":"Incredible New Sudoku Rule: Pick-Up Sticks!","caption":"Incredible New Sudoku Rule: Pick-Up Sticks!","img_src":"https://img.youtube.com/vi/Yy_haMUr8UE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Yy_haMUr8UE"}


Puzzle Title: Friday the 13th (1980-2025)
Date: 2025-06-13
Solver: ["Mark"]
Setter: ["Jodawo"]
Constraints: ["Killer","Sandwich"]
Video Length: 00:23:10
Video:
{"alt":"Friday 13th - Not Always Terrifying!","caption":"Friday 13th - Not Always Terrifying!","img_src":"https://img.youtube.com/vi/nLN7uIS8X3s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nLN7uIS8X3s"}


Puzzle Title: Unveil
Date: 2025-06-14
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Anti-XV","Killer","Renban","XV"]
Video Length: 00:44:40
Video:
{"alt":"The Sudoku Where NO Domino Sums To 5!","caption":"The Sudoku Where NO Domino Sums To 5!","img_src":"https://img.youtube.com/vi/ESkLcKJyzTA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ESkLcKJyzTA"}


Puzzle Title: Quincunx
Date: 2025-06-14
Solver: ["Mark"]
Setter: ["Freegerator"]
Constraints: ["Arrow","Consecutive","Dutch Whispers","German Whispers","O/E","Sums"]
Video Length: 00:28:56
Video:
{"alt":"The Joys of the Quincunx","caption":"The Joys of the Quincunx","img_src":"https://img.youtube.com/vi/C5oLdzHDLSY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=C5oLdzHDLSY"}


Puzzle Title: Hidden Connection
Date: 2025-06-15
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Index Lines","Killer"]
Video Length: 00:54:36
Video:
{"alt":"Discover This Sudoku's Hidden Connection","caption":"Discover This Sudoku's Hidden Connection","img_src":"https://img.youtube.com/vi/Fy7iHJaW3fA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Fy7iHJaW3fA"}


Puzzle Title: Someone Ate All My Candy :(
Date: 2025-06-15
Solver: ["Mark"]
Setter: ["Pychael"]
Constraints: ["Deconstruction","Neighbour Sums","Unknown Values"]
Video Length: 00:43:51
Video:
{"alt":"This Grid Seems Impossibly Empty!","caption":"This Grid Seems Impossibly Empty!","img_src":"https://img.youtube.com/vi/twJzFRPy1Fg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=twJzFRPy1Fg"}


Puzzle Title: Breadcrumbs
Date: 2025-06-16
Solver: ["Simon"]
Setter: ["Belamis"]
Constraints: ["Fog","Killer","Min/Max","Non-Repeat","O/E","Parity Lines","Ratio","Thermo","Zipper Lines"]
Video Length: 01:06:00
Video:
{"alt":"The Best New Ruleset In Sudoku","caption":"The Best New Ruleset In Sudoku","img_src":"https://img.youtube.com/vi/6kpXxmS_N54/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6kpXxmS_N54"}


Puzzle Title: Scientist’s Split-Arrows!
Date: 2025-06-16
Solver: ["Mark"]
Setter: ["LNOMISL"]
Constraints: ["Arrow","Consecutive","Portals","Thermo"]
Video Length: 00:29:32
Video:
{"alt":"The Mad Lad Scientist Strikes","caption":"The Mad Lad Scientist Strikes","img_src":"https://img.youtube.com/vi/WiU9XBKcEWA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WiU9XBKcEWA"}


Puzzle Title: Don't Repeat Yourself
Date: 2025-06-17
Solver: ["Simon","Sophie"]
Setter: ["DedaKosta"]
Constraints: ["Fog","Killer","Kropki","Little Killer","Non-Repeat","Region Sum Lines","Sequence"]
Video Length: 00:33:48
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 5","caption":"A Viewer Solves Sudoku With Simon: Episode 5","img_src":"https://img.youtube.com/vi/ePwRXcM5cPs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ePwRXcM5cPs"}


Puzzle Title: Rainy Day Sudoku 12² & 35
Date: 2025-06-17
Solver: ["Simon"]
Setter: ["joecat"]
Constraints: ["Liar","Multiplication","Non-Repeat"]
Video Length: 02:10:10
Video:
{"alt":"The Best Mathematical Sudoku Ever.","caption":"The Best Mathematical Sudoku Ever.","img_src":"https://img.youtube.com/vi/D4_5zLRtSIw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=D4_5zLRtSIw"}


Puzzle Title: Odd Patterns
Date: 2025-06-17
Solver: ["Mark"]
Setter: ["Fezzy"]
Constraints: ["Anti-Knight","Count","Fog","O/E","Thermo"]
Video Length: 01:01:20
Video:
{"alt":"Some of these Patterns are really Quite Odd","caption":"Some of these Patterns are really Quite Odd","img_src":"https://img.youtube.com/vi/bDjjW91_auk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bDjjW91_auk"}


Puzzle Title: Pick-up Sticks (Blue)
Date: 2025-06-18
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Inequality","Region Sum Lines"]
Video Length: 00:40:10
Video:
{"alt":"This New Sudoku Ruleset Is SO Fun!!","caption":"This New Sudoku Ruleset Is SO Fun!!","img_src":"https://img.youtube.com/vi/95I8TShQuNY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=95I8TShQuNY"}


Puzzle Title: Two-step Whispers
Date: 2025-06-18
Solver: ["Mark"]
Setter: ["Grant McLean"]
Constraints: ["Dutch Whispers","German Whispers","Thermo"]
Video Length: 00:22:50
Video:
{"alt":"Two Steps to a Puzzling Success","caption":"Two Steps to a Puzzling Success","img_src":"https://img.youtube.com/vi/7xiLo-oAha8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7xiLo-oAha8"}


Puzzle Title: Pointer Arrow Parity Loop
Date: 2025-06-19
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Arrow","Count","Loop","Multitask Clues","Parity Lines"]
Video Length: 01:19:19
Video:
{"alt":"The Extraordinary Power Of Parity","caption":"The Extraordinary Power Of Parity","img_src":"https://img.youtube.com/vi/xtjZW1-ZFXs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xtjZW1-ZFXs"}


Puzzle Title: Skyscraper I Love You
Date: 2025-06-19
Solver: ["Mark"]
Setter: ["Bobo"]
Constraints: ["Skyscraper"]
Video Length: 01:09:55
Video:
{"alt":"A Great View of Sudoku","caption":"A Great View of Sudoku","img_src":"https://img.youtube.com/vi/3Ol0T4kLrUY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3Ol0T4kLrUY"}


Puzzle Title: It's All Basic Calculations
Date: 2025-06-20
Solver: ["Simon"]
Setter: ["oskode"]
Constraints: ["Killer","Little Killer","Unknown Values","X-Sums"]
Video Length: 00:52:00
Video:
{"alt":"Is This Puzzle Is As Easy As ABC....?","caption":"Is This Puzzle Is As Easy As ABC....?","img_src":"https://img.youtube.com/vi/kFZa71JIKvo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kFZa71JIKvo"}


Puzzle Title: Co-op
Date: 2025-06-20
Solver: ["Mark"]
Setter: ["Math Pesto"]
Constraints: ["Arrow"]
Video Length: 00:27:23
Video:
{"alt":"This is the Puzzle to try from this Constructor","caption":"This is the Puzzle to try from this Constructor","img_src":"https://img.youtube.com/vi/sQSQtubtqwU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sQSQtubtqwU"}


Puzzle Title: Cloister
Date: 2025-06-21
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Chess","Fog","Sums"]
Video Length: 00:35:10
Video:
{"alt":"The Most Revealing Sudoku Digit Ever!","caption":"The Most Revealing Sudoku Digit Ever!","img_src":"https://img.youtube.com/vi/r-T6gROn-tQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r-T6gROn-tQ"}


Puzzle Title: Some Like It Hot
Date: 2025-06-21
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Thermo"]
Video Length: 00:32:46
Video:
{"alt":"Some Like it Hot - Do You?","caption":"Some Like it Hot - Do You?","img_src":"https://img.youtube.com/vi/XgcOW24QN8o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XgcOW24QN8o"}


Puzzle Title: Is That a 3 in the Corner?
Date: 2025-06-22
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Between Lines","Dutch Whispers"]
Video Length: 00:54:19
Video:
{"alt":"Sudoku Expert Achieves A Mad Solve!!","caption":"Sudoku Expert Achieves A Mad Solve!!","img_src":"https://img.youtube.com/vi/MMw_SKG7pbA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MMw_SKG7pbA"}


Puzzle Title: Fünfzehn
Date: 2025-06-22
Solver: ["Mark"]
Setter: ["Eric Bader"]
Constraints: ["Consecutive","German Whispers","Sums"]
Video Length: 00:29:31
Video:
{"alt":"Poor pronunciation .... but a great solve","caption":"Poor pronunciation .... but a great solve","img_src":"https://img.youtube.com/vi/zjoRubzzYjg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zjoRubzzYjg"}


Puzzle Title: Top Right Boi
Date: 2025-06-23
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Extra Regions","Killer","Kropki","Modifier Cells","Pathway","XV"]
Video Length: 00:59:52
Video:
{"alt":"The Top Right Of This Sudoku Wins! [RE-UPLOAD]","caption":"The Top Right Of This Sudoku Wins! [RE-UPLOAD]","img_src":"https://img.youtube.com/vi/XyS3yC_xwhQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XyS3yC_xwhQ"}


Puzzle Title: Killer Kropki Sequel
Date: 2025-06-23
Solver: ["Mark"]
Setter: ["Ryx"]
Constraints: ["Anti-Kropki","Incomplete Clues","Inequality","Killer","Kropki"]
Video Length: 01:54:34
Video:
{"alt":"The Puzzle that Toys with our Sudoku 'Expert' and Spits him out","caption":"The Puzzle that Toys with our Sudoku 'Expert' and Spits him out","img_src":"https://img.youtube.com/vi/7r_6oSdgf0Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7r_6oSdgf0Q"}


Puzzle Title: Anti-Quads 5
Date: 2025-06-24
Solver: ["Simon"]
Setter: ["The Bard"]
Constraints: ["Anti-Quadruple","Quadruple"]
Video Length: 00:27:15
Video:
{"alt":"If You Spot The Trick, This Puzzle Is SO Satisfying.","caption":"If You Spot The Trick, This Puzzle Is SO Satisfying.","img_src":"https://img.youtube.com/vi/xV95g9_NqV4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xV95g9_NqV4"}


Puzzle Title: Oblique and Unique
Date: 2025-06-24
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Non-Repeat","Sums"]
Video Length: 00:54:25
Video:
{"alt":"This Guy is Unique and Oblique Himself!","caption":"This Guy is Unique and Oblique Himself!","img_src":"https://img.youtube.com/vi/rm3seq8LM4k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rm3seq8LM4k"}


Puzzle Title: Highball
Date: 2025-06-25
Solver: ["Simon"]
Setter: ["Matt Tressel"]
Constraints: ["German Whispers","Killer"]
Video Length: 01:01:12
Video:
{"alt":"One Cell In This Sudoku Will Make You Gasp!","caption":"One Cell In This Sudoku Will Make You Gasp!","img_src":"https://img.youtube.com/vi/56bOJp7LJR8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=56bOJp7LJR8"}


Puzzle Title: Knight Box
Date: 2025-06-25
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Factors","Knight's Move","Non-Consecutive"]
Video Length: 00:54:26
Video:
{"alt":"A Surprising Twist from the Dutch Puzzle Master","caption":"A Surprising Twist from the Dutch Puzzle Master","img_src":"https://img.youtube.com/vi/qgZojJmRr3g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qgZojJmRr3g"}


Puzzle Title: Blind Date
Date: 2025-06-26
Solver: ["Simon"]
Setter: ["Ul-Rhymm"]
Constraints: ["Adjacency","Incomplete Clues","Killer"]
Video Length: 01:00:27
Video:
{"alt":"A Sudoku Blind Date?!","caption":"A Sudoku Blind Date?!","img_src":"https://img.youtube.com/vi/D6hZjkJLZBg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=D6hZjkJLZBg"}


Puzzle Title: The Solver's Journey
Date: 2025-06-26
Solver: ["Mark"]
Setter: ["Dogdayboy"]
Constraints: ["Fog","German Whispers","Kropki","Pathway"]
Video Length: 00:45:31
Video:
{"alt":"Come on a Sudoku Journey with Me","caption":"Come on a Sudoku Journey with Me","img_src":"https://img.youtube.com/vi/QURo3LCFfvE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QURo3LCFfvE"}


Puzzle Title: Penumbra
Date: 2025-06-27
Solver: ["Simon"]
Setter: ["Sam Cappleman-Lynes"]
Constraints: ["Shadow Sums"]
Video Length: 01:21:07
Video:
{"alt":"After 2 Years, The Return Of An All-Time Great!","caption":"After 2 Years, The Return Of An All-Time Great!","img_src":"https://img.youtube.com/vi/rJkoLrrkj5Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rJkoLrrkj5Y"}


Puzzle Title: Twisties
Date: 2025-06-27
Solver: ["Mark"]
Setter: ["BremSter"]
Constraints: ["Renban","Sandwich"]
Video Length: 00:46:53
Video:
{"alt":"A Fantastic Ruleset Combination","caption":"A Fantastic Ruleset Combination","img_src":"https://img.youtube.com/vi/-ieekoAnd-w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-ieekoAnd-w"}


Puzzle Title: Counterproductive
Date: 2025-06-28
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","Multiplication"]
Video Length: 01:18:11
Video:
{"alt":"The Simplest Sudoku Rules But SO Clever","caption":"The Simplest Sudoku Rules But SO Clever","img_src":"https://img.youtube.com/vi/1Jm6F20EbrQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1Jm6F20EbrQ"}


Puzzle Title: Because Two π's Are Better Than One
Date: 2025-06-28
Solver: ["Mark"]
Setter: ["Thomas Snyder"]
Constraints: ["Arrow","Thermo"]
Video Length: 00:28:53
Video:
{"alt":"We Always Enjoy Two Lots of Pi(e)","caption":"We Always Enjoy Two Lots of Pi(e)","img_src":"https://img.youtube.com/vi/ImW62y8dTRQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ImW62y8dTRQ"}


Puzzle Title: Meta Unique-ish
Date: 2025-06-29
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Arrow","Kropki","Non-Repeat","Quadruple","Renban"]
Video Length: 00:56:18
Video:
{"alt":"Olympic Brains From An Olympic Athlete!","caption":"Olympic Brains From An Olympic Athlete!","img_src":"https://img.youtube.com/vi/uGx2l9e-gDk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uGx2l9e-gDk"}


Puzzle Title: Disco Floor
Date: 2025-06-29
Solver: ["Mark"]
Setter: ["Olof Helleblad Johnson"]
Constraints: ["Same Difference Lines","Unknown Values"]
Video Length: 00:24:40
Video:
{"alt":"Lines on the Dancefloor","caption":"Lines on the Dancefloor","img_src":"https://img.youtube.com/vi/AkZXbIP6QCM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AkZXbIP6QCM"}


Puzzle Title: Untitled Killer
Date: 2025-06-30
Solver: ["Simon"]
Setter: ["Neb"]
Constraints: ["Incomplete Clues","Killer","Non-Repeat"]
Video Length: 00:59:25
Video:
{"alt":"Killer Sudoku: The Ultimate Cage Challenge","caption":"Killer Sudoku: The Ultimate Cage Challenge","img_src":"https://img.youtube.com/vi/GfLLGEDEHiI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GfLLGEDEHiI"}


Puzzle Title: Cheese, Wine and Bread
Date: 2025-06-30
Solver: ["Mark"]
Setter: ["Tom Fry"]
Constraints: ["Slow Thermo"]
Video Length: 00:40:31
Video:
{"alt":"Please Pass the Cheese","caption":"Please Pass the Cheese","img_src":"https://img.youtube.com/vi/bpKitD8EgSo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bpKitD8EgSo"}


Puzzle Title: Given But Hidden
Date: 2025-07-01
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","Fog","Ratio"]
Video Length: 01:08:47
Video:
{"alt":"The Sudoku Digits Are Given But HIDDEN?!","caption":"The Sudoku Digits Are Given But HIDDEN?!","img_src":"https://img.youtube.com/vi/y2PeyihdkFY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=y2PeyihdkFY"}


Puzzle Title: My First 9x9
Date: 2025-07-01
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["Arrow","Clone","Killer","Little Killer","Ratio","Thermo"]
Video Length: 00:37:06
Video:
{"alt":"Not Exactly a Sudoku Debut","caption":"Not Exactly a Sudoku Debut","img_src":"https://img.youtube.com/vi/Mso5LozIIO4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Mso5LozIIO4"}


Puzzle Title: 10 x10 = 100
Date: 2025-07-02
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Sums"]
Video Length: 01:06:40
Video:
{"alt":"Aad's 100th Sudoku (And Only 3 Given Digits!)","caption":"Aad's 100th Sudoku (And Only 3 Given Digits!)","img_src":"https://img.youtube.com/vi/fl8BuC4cPZY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fl8BuC4cPZY"}


Puzzle Title: Transfer Right by 2
Date: 2025-07-03
Solver: ["Simon"]
Setter: ["Justin Vitanza"]
Constraints: ["159","Little Killer","Modular Lines","Renban"]
Video Length: 01:29:07
Video:
{"alt":"Impossible Sudoku: Is This Logic Correct?","caption":"Impossible Sudoku: Is This Logic Correct?","img_src":"https://img.youtube.com/vi/lu7Hd6Iz6bM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lu7Hd6Iz6bM"}


Puzzle Title: The Flux Capacitor
Date: 2025-07-03
Solver: ["Mark"]
Setter: ["John Ciolfi"]
Constraints: ["Anti-Knight","Killer","Thermo"]
Video Length: 00:38:19
Video:
{"alt":"Forward to the Past with Sudoku!","caption":"Forward to the Past with Sudoku!","img_src":"https://img.youtube.com/vi/Oa1T6bDqJ3I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Oa1T6bDqJ3I"}


Puzzle Title: The Mismatch
Date: 2025-07-04
Solver: ["Simon"]
Setter: ["Can Erturan"]
Constraints: ["Clone","Killer"]
Video Length: 00:38:25
Video:
{"alt":"A Truly Beautiful Sudoku Break-In - WSJ 10/18/25","caption":"A Truly Beautiful Sudoku Break-In - WSJ 10/18/25","img_src":"https://img.youtube.com/vi/AubFOPHxEJQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AubFOPHxEJQ"}


Puzzle Title: Indexpennant Day
Date: 2025-07-04
Solver: ["Mark"]
Setter: ["rockratzero"]
Constraints: ["Indexing","O/E","Region Sum Lines"]
Video Length: 00:37:12
Video:
{"alt":"Stars and Stripes in our Puzzle Today!","caption":"Stars and Stripes in our Puzzle Today!","img_src":"https://img.youtube.com/vi/_H094kvgR7o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_H094kvgR7o"}


Puzzle Title: Foggy Expeadition
Date: 2025-07-05
Solver: ["Simon"]
Setter: ["SamuPiano"]
Constraints: ["Cave","Count","Fog","Multitask Clues","Split Pea Lines","XV"]
Video Length: 01:18:16
Video:
{"alt":"Another Extraordinary Fog Sudoku Deduction!","caption":"Another Extraordinary Fog Sudoku Deduction!","img_src":"https://img.youtube.com/vi/n6-I-bEaWiY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=n6-I-bEaWiY"}


Puzzle Title: Flux Capacitor
Date: 2025-07-05
Solver: ["Mark"]
Setter: ["Scott Strosahl"]
Constraints: ["Between Lines","Killer"]
Video Length: 00:29:46
Video:
{"alt":"Replace the Flux Capacitor!","caption":"Replace the Flux Capacitor!","img_src":"https://img.youtube.com/vi/kaxgr_x3ZN4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kaxgr_x3ZN4"}


Puzzle Title: Heatstroke
Date: 2025-07-06
Solver: ["Simon"]
Setter: ["Emmett Nelson"]
Constraints: ["Thermo"]
Video Length: 01:10:15
Video:
{"alt":"\"I'm Lost For Words. That Was Amazing\". Thermo Sudoku Genius","caption":"\"I'm Lost For Words. That Was Amazing\". Thermo Sudoku Genius","img_src":"https://img.youtube.com/vi/TQXcEoLc_PY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TQXcEoLc_PY"}


Puzzle Title: Six Seven
Date: 2025-07-06
Solver: ["Mark"]
Setter: ["Scott Williams"]
Constraints: ["Anti-Knight","Anti-XV","Region Sum Lines"]
Video Length: 00:34:38
Video:
{"alt":"Sudoku at Sixes and Sevens","caption":"Sudoku at Sixes and Sevens","img_src":"https://img.youtube.com/vi/nI0Z4lF_3-8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nI0Z4lF_3-8"}


Puzzle Title: Cloud Atlas
Date: 2025-07-07
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Arrow","Fog","German Whispers","Non-Consecutive"]
Video Length: 00:49:53
Video:
{"alt":"When Fog Sudoku And Literature Collide!","caption":"When Fog Sudoku And Literature Collide!","img_src":"https://img.youtube.com/vi/zAQJfjWLZEA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zAQJfjWLZEA"}


Puzzle Title: Aced
Date: 2025-07-07
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Diagonal","Dutch Whispers","Magic Square","Region Sum Lines"]
Video Length: 00:39:24
Video:
{"alt":"Sudoku and Tennis - the Perfect Mashup","caption":"Sudoku and Tennis - the Perfect Mashup","img_src":"https://img.youtube.com/vi/ZH_QLPFKmFA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZH_QLPFKmFA"}


Puzzle Title: Cycles of Time and Tide
Date: 2025-07-08
Solver: ["Simon"]
Setter: ["Thomas Occhipinti"]
Constraints: ["Entropic Lines","Palindrome","Ratio","Region Sum Lines"]
Video Length: 01:02:15
Video:
{"alt":"Sudoku's Cycles Of Time And Tide (zetamath)","caption":"Sudoku's Cycles Of Time And Tide (zetamath)","img_src":"https://img.youtube.com/vi/g2PUwXrKogU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=g2PUwXrKogU"}


Puzzle Title: TDF Odd Mountain Stage
Date: 2025-07-08
Solver: ["Mark"]
Setter: ["palpot"]
Constraints: ["Dutch Whispers","German Whispers","Modular Lines","O/E","Parity Lines"]
Video Length: 00:40:43
Video:
{"alt":"Sudoku at the Tour de France!","caption":"Sudoku at the Tour de France!","img_src":"https://img.youtube.com/vi/qBbAtCyR6AA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qBbAtCyR6AA"}


Puzzle Title: Hypnotic Suggestion
Date: 2025-07-09
Solver: ["Simon"]
Setter: ["Atticus837"]
Constraints: ["8x8","Look-and-Say"]
Video Length: 00:27:27
Video:
{"alt":"The Sudoku Discovery Of The Decade","caption":"The Sudoku Discovery Of The Decade","img_src":"https://img.youtube.com/vi/ddnLr8jWNeY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ddnLr8jWNeY"}


Puzzle Title: XY-Cages
Date: 2025-07-09
Solver: ["Mark"]
Setter: ["Philipp Blume"]
Constraints: ["Non-Repeat","Ratio","XY-Differences"]
Video Length: 00:42:17
Video:
{"alt":"A Mind Bending Variation on a Sudoku Rule","caption":"A Mind Bending Variation on a Sudoku Rule","img_src":"https://img.youtube.com/vi/MNcAigXD2Cc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MNcAigXD2Cc"}


Puzzle Title: Hit Count
Date: 2025-07-10
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Hitlines"]
Video Length: 00:58:13
Video:
{"alt":"The Sudoku Hit Parade","caption":"The Sudoku Hit Parade","img_src":"https://img.youtube.com/vi/qOxkiXk12Pw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qOxkiXk12Pw"}


Puzzle Title: XV Inequality Sudoku
Date: 2025-07-10
Solver: ["Mark"]
Setter: ["Hyunmo Kang"]
Constraints: ["Ambiguous Clues","Anti-XV","Inequality","XV"]
Video Length: 00:46:58
Video:
{"alt":"What does this Grid Marking even Mean?","caption":"What does this Grid Marking even Mean?","img_src":"https://img.youtube.com/vi/2XTGXn1136k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2XTGXn1136k"}


Puzzle Title: Answers on a Postcard
Date: 2025-07-11
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["159","6x9","Anti-Knight","German Whispers"]
Video Length: 00:45:46
Video:
{"alt":"Simon's Nemesis Sends Sudoku Postcard!","caption":"Simon's Nemesis Sends Sudoku Postcard!","img_src":"https://img.youtube.com/vi/0HDv7XZzeuw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0HDv7XZzeuw"}


Puzzle Title: Scientist's Region Sum Guy
Date: 2025-07-11
Solver: ["Mark"]
Setter: ["LNOMISL"]
Constraints: ["Anti-Ratio","O/E","Ratio","Region Sum Lines","XV"]
Video Length: 00:30:38
Video:
{"alt":"The Mad Scientist Returns ... Again!","caption":"The Mad Scientist Returns ... Again!","img_src":"https://img.youtube.com/vi/LZWnotnH9Dk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LZWnotnH9Dk"}


Puzzle Title: Tough Odds
Date: 2025-07-12
Solver: ["Mark"]
Setter: ["Aron"]
Constraints: ["Binairo","O/E"]
Video Length: 00:46:37
Video:
{"alt":"The Odds are Tough Indeed","caption":"The Odds are Tough Indeed","img_src":"https://img.youtube.com/vi/sgrqHJq4OgY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sgrqHJq4OgY"}


Puzzle Title: Entwined
Date: 2025-07-13
Solver: ["Simon"]
Setter: ["Alaric Taqi A."]
Constraints: ["Entropic Lines","Index Lines","Multitask Clues","Sums"]
Video Length: 00:46:04
Video:
{"alt":"The 3 Lines: A Miracle Sudoku","caption":"The 3 Lines: A Miracle Sudoku","img_src":"https://img.youtube.com/vi/8dR8hctBTd0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8dR8hctBTd0"}


Puzzle Title: Vampire und ihre Opfer
Date: 2025-07-13
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Extra Regions","German Whispers","Killer","Modifier Cells"]
Video Length: 00:30:04
Video:
{"alt":"The Vampire Returns - Beware!","caption":"The Vampire Returns - Beware!","img_src":"https://img.youtube.com/vi/hDaU7oSKL4I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hDaU7oSKL4I"}


Puzzle Title: Chiaroscuro-doku
Date: 2025-07-14
Solver: ["Simon","Tim"]
Setter: ["yttrio"]
Constraints: ["Chiaroscuro","Killer"]
Video Length: 00:56:05
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 6","caption":"A Viewer Solves Sudoku With Simon: Episode 6","img_src":"https://img.youtube.com/vi/2gt2RxiYCig/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2gt2RxiYCig"}


Puzzle Title: Rod of Eternal Coherence
Date: 2025-07-14
Solver: ["Simon"]
Setter: ["Playmaker6174"]
Constraints: ["Double Arrow","German Whispers","Killer","Kropki","Modular Lines","Palindrome"]
Video Length: 01:14:54
Video:
{"alt":"\"Utter Maniac\" Creates Sudoku Masterpiece!","caption":"\"Utter Maniac\" Creates Sudoku Masterpiece!","img_src":"https://img.youtube.com/vi/RlM1G6GVmKo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RlM1G6GVmKo"}


Puzzle Title: Killer Cages Dead End
Date: 2025-07-14
Solver: ["Mark"]
Setter: ["Patrick Junke"]
Constraints: ["Consecutive","Killer","Region Building"]
Video Length: 00:30:39
Video:
{"alt":"Don't Get Stuck in a Sudoku Dead End!","caption":"Don't Get Stuck in a Sudoku Dead End!","img_src":"https://img.youtube.com/vi/1FdYTTEecbU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1FdYTTEecbU"}


Puzzle Title: Bubbles
Date: 2025-07-15
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Counting Sets","Region Sum Lines"]
Video Length: 00:48:13
Video:
{"alt":"Can 14 Circles Create A Solvable Sudoku?","caption":"Can 14 Circles Create A Solvable Sudoku?","img_src":"https://img.youtube.com/vi/f_xkka-arrA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=f_xkka-arrA"}


Puzzle Title: Let’s See Where This Goes
Date: 2025-07-15
Solver: ["Mark"]
Setter: ["Jupiter's Puzzlebox"]
Constraints: ["8x8","Difference","Irregular","Little Killer","Mean Mini","Ratio"]
Video Length: 00:50:29
Video:
{"alt":"I am trying to avoid mistakes - honest!","caption":"I am trying to avoid mistakes - honest!","img_src":"https://img.youtube.com/vi/ZnfrAygWMYs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZnfrAygWMYs"}


Puzzle Title: New York City
Date: 2025-07-16
Solver: ["Simon"]
Setter: ["ICHTUES"]
Constraints: ["Diagonal","Killer"]
Video Length: 01:23:13
Video:
{"alt":"One Of The Best Killer Sudokus Ever","caption":"One Of The Best Killer Sudokus Ever","img_src":"https://img.youtube.com/vi/7212m1XUn8Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7212m1XUn8Q"}


Puzzle Title: Pinwheel
Date: 2025-07-16
Solver: ["Mark"]
Setter: ["Erin Toler"]
Constraints: ["Region Sum Lines"]
Video Length: 01:04:21
Video:
{"alt":"Getting the Cogs of your Brain Turning","caption":"Getting the Cogs of your Brain Turning","img_src":"https://img.youtube.com/vi/f0nXBbpoCHU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=f0nXBbpoCHU"}


Puzzle Title: Dippin' Dots
Date: 2025-07-17
Solver: ["Mark"]
Setter: ["Chris Napolitano"]
Constraints: ["Consecutive","Difference","Entropy","Killer","O/E"]
Video Length: 00:36:32
Video:
{"alt":"Try Some Olive and Lavender in your Sudoku!","caption":"Try Some Olive and Lavender in your Sudoku!","img_src":"https://img.youtube.com/vi/4dgGvxj2ljE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4dgGvxj2ljE"}


Puzzle Title: Domino
Date: 2025-07-18
Solver: ["Simon"]
Setter: ["SXH"]
Constraints: ["Killer"]
Video Length: 00:46:19
Video:
{"alt":"The Beauty Of Dominoes","caption":"The Beauty Of Dominoes","img_src":"https://img.youtube.com/vi/O5szvG2sxv8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=O5szvG2sxv8"}


Puzzle Title: Three-Sums
Date: 2025-07-18
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Extra Regions","Modifier Cells","Region Sum Lines"]
Video Length: 00:33:52
Video:
{"alt":"An all-new Sudoku Modifier Cell!","caption":"An all-new Sudoku Modifier Cell!","img_src":"https://img.youtube.com/vi/YROLYwkhj4E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YROLYwkhj4E"}


Puzzle Title: Iteration
Date: 2025-07-19
Solver: ["Simon"]
Setter: ["damo_89"]
Constraints: ["Coordinate"]
Video Length: 00:42:54
Video:
{"alt":"How Dare This Be So Gorgeous!","caption":"How Dare This Be So Gorgeous!","img_src":"https://img.youtube.com/vi/L6mIIw2fqT0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=L6mIIw2fqT0"}


Puzzle Title: A Dot of Killer Heat
Date: 2025-07-19
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["8x8","Killer","Kropki","Thermo"]
Video Length: 00:24:45
Video:
{"alt":"The Heat is On, but not too hard!","caption":"The Heat is On, but not too hard!","img_src":"https://img.youtube.com/vi/UvLyXnOoOdI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UvLyXnOoOdI"}


Puzzle Title: Reg10ns
Date: 2025-07-20
Solver: ["Simon"]
Setter: ["Nicolas Duhail"]
Constraints: ["Multitask Clues","N-Lines","Region Sum Lines"]
Video Length: 00:47:10
Video:
{"alt":"Two Of Our Favourite Sudoku Rules COMBINE","caption":"Two Of Our Favourite Sudoku Rules COMBINE","img_src":"https://img.youtube.com/vi/HHc5-eK_oCE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HHc5-eK_oCE"}


Puzzle Title: Detached Regions of Seven
Date: 2025-07-20
Solver: ["Mark"]
Setter: ["Md88keys"]
Constraints: ["0-6 Digits","7x7","Anti-XV","Irregular","Sums","XV"]
Video Length: 00:23:18
Video:
{"alt":"Forget Most of what you know about Normal Sudoku Rules ...","caption":"Forget Most of what you know about Normal Sudoku Rules ...","img_src":"https://img.youtube.com/vi/ZxoM9EjCj0A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZxoM9EjCj0A"}


Puzzle Title: Jinxed Squad
Date: 2025-07-21
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["159","Quadruple"]
Video Length: 00:32:36
Video:
{"alt":"The BEST Present For A Puzzler!","caption":"The BEST Present For A Puzzler!","img_src":"https://img.youtube.com/vi/QckuFmNa448/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QckuFmNa448"}


Puzzle Title: Another World
Date: 2025-07-21
Solver: ["Mark"]
Setter: ["Artham"]
Constraints: ["Anti-XV","Count","O/E","Repeat Digits","Sequence","X-Sums"]
Video Length: 01:46:30
Video:
{"alt":"What Might Sudoku Look Like in Another World?","caption":"What Might Sudoku Look Like in Another World?","img_src":"https://img.youtube.com/vi/7pAnA8K5Ju0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7pAnA8K5Ju0"}


Puzzle Title: Two Out of Three Ain't Bad
Date: 2025-07-22
Solver: ["Simon"]
Setter: ["FullDeck","Missing a Few Cards"]
Constraints: ["Ambiguous Clues","Entropic Lines","Killer","Modular Lines","Multitask Clues","Parity Lines"]
Video Length: 01:24:36
Video:
{"alt":"The Maths Professors' Sudoku Challenge","caption":"The Maths Professors' Sudoku Challenge","img_src":"https://img.youtube.com/vi/hML5ozL5TOM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hML5ozL5TOM"}


Puzzle Title: Hunt the Primes
Date: 2025-07-22
Solver: ["Mark"]
Setter: ["Asheros"]
Constraints: ["Arrow","Primes"]
Video Length: 01:12:22
Video:
{"alt":"Prime Time Sudoku!","caption":"Prime Time Sudoku!","img_src":"https://img.youtube.com/vi/WamrJ_Kju74/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WamrJ_Kju74"}


Puzzle Title: Rise Up
Date: 2025-07-23
Solver: ["Simon"]
Setter: ["Playmaker6174"]
Constraints: ["Arrow","Killer"]
Video Length: 00:25:32
Video:
{"alt":"One Of The Best \"Approachable\" Sudokus In Years","caption":"One Of The Best \"Approachable\" Sudokus In Years","img_src":"https://img.youtube.com/vi/xj7sU8q1fks/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xj7sU8q1fks"}


Puzzle Title: Krazy Kropki
Date: 2025-07-23
Solver: ["Mark"]
Setter: ["Dave Brenn"]
Constraints: ["Consecutive","Incomplete Clues","Ratio"]
Video Length: 00:33:59
Video:
{"alt":"A New Role for the Black Dots ...","caption":"A New Role for the Black Dots ...","img_src":"https://img.youtube.com/vi/LfYEZJbNlCQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LfYEZJbNlCQ"}


Puzzle Title: Trilobite
Date: 2025-07-24
Solver: ["Simon"]
Setter: ["Tallcat"]
Constraints: ["Killer"]
Video Length: 01:06:43
Video:
{"alt":"Sudoku Expert Gets Bamboozled","caption":"Sudoku Expert Gets Bamboozled","img_src":"https://img.youtube.com/vi/17CJvs36_3U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=17CJvs36_3U"}


Puzzle Title: Orion's Belt
Date: 2025-07-24
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["6x6","Extra Regions","Kropki"]
Video Length: 01:03:34
Video:
{"alt":"Absolutely Cosmic Sudoku!","caption":"Absolutely Cosmic Sudoku!","img_src":"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q32NxasOR3Y"}


Puzzle Title: Minefield Maneuvers
Date: 2025-07-24
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["6x6","Count","Extra Regions","O/E"]
Video Length: 01:03:34
Video:
{"alt":"Absolutely Cosmic Sudoku!","caption":"Absolutely Cosmic Sudoku!","img_src":"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q32NxasOR3Y&t=20m30s"}


Puzzle Title: Original Sin
Date: 2025-07-24
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["6x6","Extra Regions","Non-Repeat","Pathway","XV"]
Video Length: 01:03:34
Video:
{"alt":"Absolutely Cosmic Sudoku!","caption":"Absolutely Cosmic Sudoku!","img_src":"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q32NxasOR3Y&t=28m52s"}


Puzzle Title: Cluster Of Galaxies
Date: 2025-07-24
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["6x6","Extra Regions","Renban","Spiral Galaxies"]
Video Length: 01:03:34
Video:
{"alt":"Absolutely Cosmic Sudoku!","caption":"Absolutely Cosmic Sudoku!","img_src":"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q32NxasOR3Y&t=39m32s"}


Puzzle Title: Isolation
Date: 2025-07-24
Solver: ["Mark"]
Setter: ["gdc"]
Constraints: ["6x6","Extra Regions","Nabner","Pathway","Sequence"]
Video Length: 01:03:34
Video:
{"alt":"Absolutely Cosmic Sudoku!","caption":"Absolutely Cosmic Sudoku!","img_src":"https://img.youtube.com/vi/q32NxasOR3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q32NxasOR3Y&t=53m30s"}


Puzzle Title: Spinning Top
Date: 2025-07-25
Solver: ["Simon"]
Setter: ["Phistomefel"]
Constraints: ["German Whispers","Renban"]
Video Length: 01:03:37
Video:
{"alt":"The Return Of Phistomefel!!!","caption":"The Return Of Phistomefel!!!","img_src":"https://img.youtube.com/vi/plao2VczaAA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=plao2VczaAA"}


Puzzle Title: Sagitta Speakeasy
Date: 2025-07-25
Solver: ["Mark"]
Setter: ["Katie Splendor"]
Constraints: ["Extra Regions","Kropki","Modular Lines","XV"]
Video Length: 00:29:44
Video:
{"alt":"This Sudoku is \"Lovely\"","caption":"This Sudoku is \"Lovely\"","img_src":"https://img.youtube.com/vi/BsJOf1TwIVM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BsJOf1TwIVM"}


Puzzle Title: Parity Parity
Date: 2025-07-26
Solver: ["Simon"]
Setter: ["Justin Vitanza"]
Constraints: ["Anti-King","Counting Sets","Fog"]
Video Length: 01:23:45
Video:
{"alt":"An Amazing Truth About ALL Sudokus That We DIDN'T Know","caption":"An Amazing Truth About ALL Sudokus That We DIDN'T Know","img_src":"https://img.youtube.com/vi/9qWWsbNePts/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9qWWsbNePts"}


Puzzle Title: What Number Am I Thinking Of? (61.8%)
Date: 2025-07-26
Solver: ["Mark"]
Setter: ["Br1312te"]
Constraints: ["6x6","Fibonacci","Irregular","Mean Mini"]
Video Length: 00:31:44
Video:
{"alt":"Fibo-nice or Fibo-nasty?","caption":"Fibo-nice or Fibo-nasty?","img_src":"https://img.youtube.com/vi/RzmjwiyQXgo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RzmjwiyQXgo"}


Puzzle Title: War With Pythagoras
Date: 2025-07-27
Solver: ["Simon"]
Setter: ["Jeff Wajes"]
Constraints: ["German Whispers","N-Lines","Renban"]
Video Length: 01:13:14
Video:
{"alt":"The Sudoku War With Pythagoras","caption":"The Sudoku War With Pythagoras","img_src":"https://img.youtube.com/vi/P0x5DIGDcwo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=P0x5DIGDcwo"}


Puzzle Title: High Five
Date: 2025-07-27
Solver: ["Mark"]
Setter: ["Axel Abrahamsson"]
Constraints: ["Digit Restriction","Sandwich"]
Video Length: 01:22:08
Video:
{"alt":"High Fives All Round if you can Solve This!","caption":"High Fives All Round if you can Solve This!","img_src":"https://img.youtube.com/vi/s2xzEzHxF8I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=s2xzEzHxF8I"}


Puzzle Title: 1080°
Date: 2025-07-28
Solver: ["Simon"]
Setter: ["Henk Nicolai","Raumplaner"]
Constraints: ["Quadruple"]
Video Length: 00:44:31
Video:
{"alt":"The Impossible Sudoku Pattern","caption":"The Impossible Sudoku Pattern","img_src":"https://img.youtube.com/vi/_k6OwVyU78Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_k6OwVyU78Q"}


Puzzle Title: Up to Something
Date: 2025-07-28
Solver: ["Mark"]
Setter: ["sujoyku"]
Constraints: ["Arrow","Fog","Kropki","Sums"]
Video Length: 00:33:29
Video:
{"alt":"Up to my Neck in the Fog!","caption":"Up to my Neck in the Fog!","img_src":"https://img.youtube.com/vi/P8N2QmJifnU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=P8N2QmJifnU"}


Puzzle Title: Revivify
Date: 2025-07-29
Solver: ["Simon"]
Setter: ["Jay Dyer"]
Constraints: ["Hitpoints","Multitask Clues","Region Sum Lines"]
Video Length: 01:22:25
Video:
{"alt":"The Sudoku Makes You Forget The Time!","caption":"The Sudoku Makes You Forget The Time!","img_src":"https://img.youtube.com/vi/EfEut3QB1x0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EfEut3QB1x0"}


Puzzle Title: Another Box of Matches
Date: 2025-07-29
Solver: ["Mark"]
Setter: ["MonsieurTRISTE"]
Constraints: ["Thermo"]
Video Length: 01:08:50
Video:
{"alt":"How Quick could Rain Man Count These Matches?","caption":"How Quick could Rain Man Count These Matches?","img_src":"https://img.youtube.com/vi/krakAydaTWQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=krakAydaTWQ"}


Puzzle Title: Change Log
Date: 2025-07-30
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["6x6","Difference","Pathway"]
Video Length: 00:46:26
Video:
{"alt":"The Programmer's Sudoku Dream!","caption":"The Programmer's Sudoku Dream!","img_src":"https://img.youtube.com/vi/MyMUFi6rNdA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=MyMUFi6rNdA"}


Puzzle Title: BAD Values Snooker
Date: 2025-07-30
Solver: ["Mark"]
Setter: ["Zombie Hunter"]
Constraints: ["Difference","German Whispers","Indexing","O/E"]
Video Length: 01:04:54
Video:
{"alt":"Can Zombies Even Play Snooker?","caption":"Can Zombies Even Play Snooker?","img_src":"https://img.youtube.com/vi/M5TEBJ8VB6Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=M5TEBJ8VB6Q"}


Puzzle Title: Counting Constraints
Date: 2025-07-31
Solver: ["Simon"]
Setter: ["Erin Toler"]
Constraints: ["Counting Sets","Dutch Whispers","Fog","German Whispers","Nabner","O/E","Ratio","Renban"]
Video Length: 00:55:35
Video:
{"alt":"Counting The Constraints! Fog Sudoku Magic","caption":"Counting The Constraints! Fog Sudoku Magic","img_src":"https://img.youtube.com/vi/yXuWkPnncBI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yXuWkPnncBI"}


Puzzle Title: Pressure Pointer
Date: 2025-07-31
Solver: ["Mark"]
Setter: ["CheeseOrSteve"]
Constraints: ["German Whispers","Renban","Thermo"]
Video Length: 00:34:35
Video:
{"alt":"Pressure? What Pressure?","caption":"Pressure? What Pressure?","img_src":"https://img.youtube.com/vi/89kOzzINk7g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=89kOzzINk7g"}


Puzzle Title: Another Mismatch
Date: 2025-08-01
Solver: ["Simon"]
Setter: ["Can Erturan"]
Constraints: ["Killer","Renban"]
Video Length: 00:50:07
Video:
{"alt":"Another Sudoku Truth We Didn't Know!","caption":"Another Sudoku Truth We Didn't Know!","img_src":"https://img.youtube.com/vi/EwD7nGK6Elc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EwD7nGK6Elc"}


Puzzle Title: Pink Haze
Date: 2025-08-01
Solver: ["Mark"]
Setter: ["Buttons"]
Constraints: ["Anti-Knight","Arrow","Between Lines","Diagonal","Extra Regions","O/E","Palindrome","Ratio"]
Video Length: 00:35:38
Video:
{"alt":"Solving Sudoku in the Pink","caption":"Solving Sudoku in the Pink","img_src":"https://img.youtube.com/vi/HibdtVhbgVc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=HibdtVhbgVc"}


Puzzle Title: Unlikely Friends
Date: 2025-08-02
Solver: ["Simon"]
Setter: ["Phistomefel"]
Constraints: ["Anti-Knight","Thermo"]
Video Length: 01:11:04
Video:
{"alt":"Phistomefel's New Sudoku!","caption":"Phistomefel's New Sudoku!","img_src":"https://img.youtube.com/vi/zpWpBocgLss/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zpWpBocgLss"}


Puzzle Title: Sudocube
Date: 2025-08-02
Solver: ["Mark"]
Setter: ["BlueBirdBrokenLeg"]
Constraints: ["Consecutive","Diagonal","German Whispers","Palindrome","Quadruple","Renban","Sums"]
Video Length: 00:29:49
Video:
{"alt":"Rubik's Cube, Meet Sudoku!","caption":"Rubik's Cube, Meet Sudoku!","img_src":"https://img.youtube.com/vi/61G2s1gotC0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=61G2s1gotC0"}


Puzzle Title: Lost in the Modhouse
Date: 2025-08-03
Solver: ["Simon"]
Setter: ["Kennet's Dad"]
Video Length: 01:11:59
Constraints:
["Entropic Lines","Fog","Killer","Modular Lines","Nabner","Non-Repeat","Parity Lines","Renban","XV","Zipper Lines"]

Video:
{"alt":"Modness In The Sudoku Fog?!","caption":"Modness In The Sudoku Fog?!","img_src":"https://img.youtube.com/vi/rRQro3trPYE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rRQro3trPYE"}


Puzzle Title: Crackers
Date: 2025-08-03
Solver: ["Mark"]
Setter: ["Freegerator"]
Constraints: ["Killer","Kropki","Region Sum Lines"]
Video Length: 00:31:16
Video:
{"alt":"This Sudoku is Crackers!","caption":"This Sudoku is Crackers!","img_src":"https://img.youtube.com/vi/0J_1jDldYDA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0J_1jDldYDA"}


Puzzle Title: NOT ON
Date: 2025-08-04
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Count","Killer","Palindrome","Pathway"]
Video Length: 01:05:51
Video:
{"alt":"This Sudoku Is NOT ON!!","caption":"This Sudoku Is NOT ON!!","img_src":"https://img.youtube.com/vi/ZsqBqEUYnpk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZsqBqEUYnpk"}


Puzzle Title: Los Tres Amigos
Date: 2025-08-04
Solver: ["Mark"]
Setter: ["Blobz"]
Video Length: 00:28:35
Constraints:
["Ambiguous Clues","Entropic Lines","Extra Regions","German Whispers","Killer","Pencilmarks","Region Sum Lines"]

Video:
{"alt":"How can we tell The Three Amigos apart?","caption":"How can we tell The Three Amigos apart?","img_src":"https://img.youtube.com/vi/A7VFa7wg4OM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=A7VFa7wg4OM"}


Puzzle Title: Square Threads
Date: 2025-08-05
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Exponents"]
Video Length: 00:46:27
Video:
{"alt":"A NEW Sudoku With Only 4 Given Digits!","caption":"A NEW Sudoku With Only 4 Given Digits!","img_src":"https://img.youtube.com/vi/wecYBkW0QoI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wecYBkW0QoI"}


Puzzle Title: Sir Squared and Paired
Date: 2025-08-05
Solver: ["Mark"]
Setter: ["PhysicistFromFunen"]
Constraints: ["Anti-Knight","Exponents","Incomplete Clues","Killer"]
Video Length: 00:40:02
Video:
{"alt":"Get your sudoku Squared Away","caption":"Get your sudoku Squared Away","img_src":"https://img.youtube.com/vi/lqU9gph2juo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lqU9gph2juo"}


Puzzle Title: Crystallization of Arrows
Date: 2025-08-06
Solver: ["Mark"]
Setter: ["Will Power"]
Constraints: ["Kropki","Multi-Digit Arrow","Sums"]
Video Length: 00:28:29
Video:
{"alt":"Crystallization of an Idea","caption":"Crystallization of an Idea","img_src":"https://img.youtube.com/vi/y1ZTfT3sSgs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=y1ZTfT3sSgs"}


Puzzle Title: Unstable Seesaws
Date: 2025-08-07
Solver: ["Simon"]
Setter: ["Can Erturan","Martin Bråten"]
Constraints: ["Consecutive","German Whispers","Killer"]
Video Length: 01:02:10
Video:
{"alt":"One Of The Best Break-Ins In Sudoku EVER","caption":"One Of The Best Break-Ins In Sudoku EVER","img_src":"https://img.youtube.com/vi/OUlAVsaWnDQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OUlAVsaWnDQ"}


Puzzle Title: That's 3 in the Corners
Date: 2025-08-07
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Anti-King","Indexing","Sums"]
Video Length: 00:45:27
Video:
{"alt":"This Grid is Not Overstuffed with Clues!","caption":"This Grid is Not Overstuffed with Clues!","img_src":"https://img.youtube.com/vi/nUmLfBXbB_c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nUmLfBXbB_c"}


Puzzle Title: Limitations 8
Date: 2025-08-08
Solver: ["Simon"]
Setter: ["Md88keys"]
Video Length: 00:56:31
Constraints:
["Deconstruction","Fog","German Whispers","Kropki","Non-Repeat","Parity Lines","Region Sum Lines","Renban","Same Difference Lines"]

Video:
{"alt":"This Puzzle Will Make You Happy! [Fog Of War Sudoku]","caption":"This Puzzle Will Make You Happy! [Fog Of War Sudoku]","img_src":"https://img.youtube.com/vi/44nj7guMdHw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=44nj7guMdHw"}


Puzzle Title: The Buried Clue Walls
Date: 2025-08-08
Solver: ["Mark"]
Setter: ["Patrick Junke"]
Constraints: ["Consecutive","Killer","Polyominoes","Region Building","XV"]
Video Length: 00:42:13
Video:
{"alt":"Find the Walls - Solve the Sudoku","caption":"Find the Walls - Solve the Sudoku","img_src":"https://img.youtube.com/vi/SdRWuy5bUYM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=SdRWuy5bUYM"}


Puzzle Title: Red + Blue = Purple
Date: 2025-08-09
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Ambiguous Clues","Multitask Clues","Parity Lines","Region Sum Lines","Renban","Yin-Yang"]
Video Length: 01:14:58
Video:
{"alt":"Is This Phistomefel In Disguise???!","caption":"Is This Phistomefel In Disguise???!","img_src":"https://img.youtube.com/vi/4bri-zC18Ps/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4bri-zC18Ps"}


Puzzle Title: Offset Circles
Date: 2025-08-09
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Consecutive","Counting Sets","Quadruple","Renban"]
Video Length: 00:37:09
Video:
{"alt":"The Circles are Spinning before our Eyes","caption":"The Circles are Spinning before our Eyes","img_src":"https://img.youtube.com/vi/ZjCZdLkilcg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZjCZdLkilcg"}


Puzzle Title: Geometry Exam #5
Date: 2025-08-10
Solver: ["Simon"]
Setter: ["Blashyrkh"]
Constraints: ["Arrow","Diagonal"]
Video Length: 01:03:03
Video:
{"alt":"Can You Pass This Sudoku Exam? WSJ 10/25/25","caption":"Can You Pass This Sudoku Exam? WSJ 10/25/25","img_src":"https://img.youtube.com/vi/V1Rx7xE66s0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=V1Rx7xE66s0"}


Puzzle Title: The Whispering Forest
Date: 2025-08-10
Solver: ["Mark"]
Setter: ["Atticus837"]
Constraints: ["6x6","Knight's Move","Sequence","Whispers"]
Video Length: 00:44:40
Video:
{"alt":"Help Sir Doku with his Quest!","caption":"Help Sir Doku with his Quest!","img_src":"https://img.youtube.com/vi/5igcFy0q5pk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5igcFy0q5pk"}


Puzzle Title: The Perilous Falls
Date: 2025-08-10
Solver: ["Mark"]
Setter: ["Atticus837"]
Constraints: ["6x6","Knight's Move","Region Sum Lines","Sequence"]
Video Length: 00:44:40
Video:
{"alt":"Help Sir Doku with his Quest!","caption":"Help Sir Doku with his Quest!","img_src":"https://img.youtube.com/vi/5igcFy0q5pk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5igcFy0q5pk&t=14m23s"}


Puzzle Title: The Great Mountain
Date: 2025-08-10
Solver: ["Mark"]
Setter: ["Atticus837"]
Constraints: ["6x6","Knight's Move","Renban","Sequence"]
Video Length: 00:44:40
Video:
{"alt":"Help Sir Doku with his Quest!","caption":"Help Sir Doku with his Quest!","img_src":"https://img.youtube.com/vi/5igcFy0q5pk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5igcFy0q5pk&t=18m21s"}


Puzzle Title: The Barren Wastelands
Date: 2025-08-10
Solver: ["Mark"]
Setter: ["Atticus837"]
Constraints: ["6x6","Entropic Lines","Knight's Move","Sequence"]
Video Length: 00:44:40
Video:
{"alt":"Help Sir Doku with his Quest!","caption":"Help Sir Doku with his Quest!","img_src":"https://img.youtube.com/vi/5igcFy0q5pk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5igcFy0q5pk&t=24m38s"}


Puzzle Title: The Dragon's Lair
Date: 2025-08-10
Solver: ["Mark"]
Setter: ["Atticus837"]
Constraints: ["6x6","Knight's Move","Parity Lines","Sequence"]
Video Length: 00:44:40
Video:
{"alt":"Help Sir Doku with his Quest!","caption":"Help Sir Doku with his Quest!","img_src":"https://img.youtube.com/vi/5igcFy0q5pk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5igcFy0q5pk&t=33m59s"}


Puzzle Title: The Penrose Steps
Date: 2025-08-11
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Sequence"]
Video Length: 00:38:46
Video:
{"alt":"The Penrose Steps: Sudoku Meets Escher!","caption":"The Penrose Steps: Sudoku Meets Escher!","img_src":"https://img.youtube.com/vi/TN87bNlBv9E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TN87bNlBv9E"}


Puzzle Title: Thermoregulated
Date: 2025-08-11
Solver: ["Mark"]
Setter: ["pwootjuhs"]
Constraints: ["German Whispers","Renban","Thermo"]
Video Length: 00:33:04
Video:
{"alt":"The Unexpected Role of the Thermostat","caption":"The Unexpected Role of the Thermostat","img_src":"https://img.youtube.com/vi/Q9kVuyrX7tU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Q9kVuyrX7tU"}


Puzzle Title: Abstract Art
Date: 2025-08-12
Solver: ["Simon"]
Setter: ["Marty Sears"]
Video Length: 01:41:00
Constraints:
["8x8","German Whispers","Mean Mini","Nabner","Palindrome","Parity Lines","Ratio","Region Building","Region Sum Lines","Renban","Same Difference Lines"]

Video:
{"alt":"Another Marty Sears' Sudoku Masterpiece!!","caption":"Another Marty Sears' Sudoku Masterpiece!!","img_src":"https://img.youtube.com/vi/IqW3xhRMXQ0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=IqW3xhRMXQ0"}


Puzzle Title: Mind the Dot
Date: 2025-08-12
Solver: ["Mark"]
Setter: ["Kaktuslav"]
Constraints: ["Ratio","Region Sum Lines"]
Video Length: 00:55:10
Video:
{"alt":"Mind the Dot. There's only One ...","caption":"Mind the Dot. There's only One ...","img_src":"https://img.youtube.com/vi/pxDQpe-_exU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pxDQpe-_exU"}


Puzzle Title: Not All Who Wander Are Lost
Date: 2025-08-13
Solver: ["Simon"]
Setter: ["Allagem"]
Constraints: ["N-Lines","O/E","Unknown Values"]
Video Length: 01:19:03
Video:
{"alt":"The 78-Cell Sudoku Line","caption":"The 78-Cell Sudoku Line","img_src":"https://img.youtube.com/vi/z3fhJ-hMofU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=z3fhJ-hMofU"}


Puzzle Title: Terrace
Date: 2025-08-13
Solver: ["Mark"]
Setter: ["Henk Nicolai"]
Constraints: ["159","Dutch Flat Mates","O/E","XV"]
Video Length: 00:40:18
Video:
{"alt":"Fives are Strange Neighbours!","caption":"Fives are Strange Neighbours!","img_src":"https://img.youtube.com/vi/YBcGElZhcpg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YBcGElZhcpg"}


Puzzle Title: Dutch Flat Mates: Prison Break!
Date: 2025-08-14
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Dutch Flat Mates","Equal Sums","Toroidal"]
Video Length: 00:48:55
Video:
{"alt":"A Miracle Sudoku: Prison Break By Juggler","caption":"A Miracle Sudoku: Prison Break By Juggler","img_src":"https://img.youtube.com/vi/_ID6vxLaySA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_ID6vxLaySA"}


Puzzle Title: Twirled Mermaid Goes Forklift
Date: 2025-08-14
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Double Arrow","German Whispers","Little Killer","Modular Lines","Non-Repeat","O/E","Renban"]
Video Length: 01:09:41
Video:
{"alt":"It's My Party .. and I'll Solve if I Want to!","caption":"It's My Party .. and I'll Solve if I Want to!","img_src":"https://img.youtube.com/vi/kYS4k8oFN7U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kYS4k8oFN7U"}


Puzzle Title: Roots in the Fog
Date: 2025-08-15
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Video Length: 01:20:09
Constraints:
["Arrow","Extra Regions","Fog","German Whispers","Modifier Cells","Multiplication","Ratio","Renban","Thermo"]

Video:
{"alt":"No Calculator Is Required. Can You Solve It?","caption":"No Calculator Is Required. Can You Solve It?","img_src":"https://img.youtube.com/vi/rDZ7zuMQN_U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rDZ7zuMQN_U"}


Puzzle Title: Lockout Lines Turn 4
Date: 2025-08-15
Solver: ["Mark"]
Setter: ["Riffclown"]
Constraints: ["Lockout Lines"]
Video Length: 00:16:34
Video:
{"alt":"An Approachable Puzzle? Let's Try ... Beast Mode!","caption":"An Approachable Puzzle? Let's Try ... Beast Mode!","img_src":"https://img.youtube.com/vi/YC7dPnq8bcM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YC7dPnq8bcM"}


Puzzle Title: Inchworms
Date: 2025-08-16
Solver: ["Simon"]
Setter: ["dumediat"]
Constraints: ["German Whispers","O/E","Ratio","Renban","XV"]
Video Length: 00:58:40
Video:
{"alt":"Is This Sudoku Technique Just \"Guessing\"?!","caption":"Is This Sudoku Technique Just \"Guessing\"?!","img_src":"https://img.youtube.com/vi/AiuDikp_bLQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AiuDikp_bLQ"}


Puzzle Title: 8/9/1990
Date: 2025-08-16
Solver: ["Mark"]
Setter: ["shady moon"]
Constraints: ["Ratio","Region Sum Lines","Sums"]
Video Length: 00:42:29
Video:
{"alt":"Putting your Heart and Soul into a Sudoku","caption":"Putting your Heart and Soul into a Sudoku","img_src":"https://img.youtube.com/vi/rdo-sBSgxKo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rdo-sBSgxKo"}


Puzzle Title: Beyond
Date: 2025-08-17
Solver: ["Simon"]
Setter: ["MaizeGator"]
Constraints: ["Count","Killer","Multiplication","Nurikabe"]
Video Length: 01:30:08
Video:
{"alt":"Sudoku Beauty = 100%, Sudoku Difficulty = 5/5: ✔✔✔✔✔","caption":"Sudoku Beauty = 100%, Sudoku Difficulty = 5/5: ✔✔✔✔✔","img_src":"https://img.youtube.com/vi/PgzOwyJZOy0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PgzOwyJZOy0"}


Puzzle Title: Ridden Hopes?
Date: 2025-08-17
Solver: ["Mark"]
Setter: ["Chloé"]
Constraints: ["Diagonal","German Whispers","Killer","Ratio"]
Video Length: 01:07:23
Video:
{"alt":"Riding to Destruction ...","caption":"Riding to Destruction ...","img_src":"https://img.youtube.com/vi/QpD13CSRpJA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QpD13CSRpJA"}


Puzzle Title: Stinky Stuffing
Date: 2025-08-18
Solver: ["Simon"]
Setter: ["the_cogito"]
Constraints: ["Diagonal","Full Rank","Multitask Clues","Sandwich"]
Video Length: 01:11:38
Video:
{"alt":"Possibly The Most Astonishing Miracle Sudoku We've Seen","caption":"Possibly The Most Astonishing Miracle Sudoku We've Seen","img_src":"https://img.youtube.com/vi/vXUIMVRdx_Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vXUIMVRdx_Q"}


Puzzle Title: You're Such a Square!
Date: 2025-08-18
Solver: ["Mark"]
Setter: ["Thomas Prestopnik"]
Constraints: ["Diagonal","Exponents","XV"]
Video Length: 00:19:50
Video:
{"alt":"I wouldn't call a Sudoku Solver a Square!","caption":"I wouldn't call a Sudoku Solver a Square!","img_src":"https://img.youtube.com/vi/c3YgDoCWtl8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=c3YgDoCWtl8"}


Puzzle Title: More Piles of 15
Date: 2025-08-19
Solver: ["Simon"]
Setter: ["Can Erturan"]
Constraints: ["Killer"]
Video Length: 00:57:51
Video:
{"alt":"This Man Has A Strange Brain....","caption":"This Man Has A Strange Brain....","img_src":"https://img.youtube.com/vi/stUFi592gxk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=stUFi592gxk"}


Puzzle Title: Carefully Balanced Weights and Measures
Date: 2025-08-19
Solver: ["Mark"]
Setter: ["David Workman"]
Constraints: ["Palindrome","Region Sum Lines"]
Video Length: 00:43:50
Video:
{"alt":"Balance is Everything!","caption":"Balance is Everything!","img_src":"https://img.youtube.com/vi/CaCAZhVcovA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CaCAZhVcovA"}


Puzzle Title: Magic Matryoshka
Date: 2025-08-20
Solver: ["Simon"]
Setter: ["Nahileon"]
Constraints: ["Irregular","Magic Square","Ratio"]
Video Length: 01:27:28
Video:
{"alt":"The Greatest Sudoku You've Never Heard Of","caption":"The Greatest Sudoku You've Never Heard Of","img_src":"https://img.youtube.com/vi/YckVr1GDrj4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YckVr1GDrj4"}


Puzzle Title: Clueless Entropy Sudoku 2
Date: 2025-08-20
Solver: ["Mark"]
Setter: ["Alf Smith"]
Constraints: ["Entropy","Indexing"]
Video Length: 00:33:32
Video:
{"alt":"Not ABSOLUTELY Clueless!","caption":"Not ABSOLUTELY Clueless!","img_src":"https://img.youtube.com/vi/nkMCRP6Obzw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nkMCRP6Obzw"}


Puzzle Title: Blue Frame
Date: 2025-08-21
Solver: ["Emily","Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Region Sum Lines"]
Video Length: 00:31:40
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 7","caption":"A Viewer Solves Sudoku With Simon: Episode 7","img_src":"https://img.youtube.com/vi/BiET2qD45hg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BiET2qD45hg"}


Puzzle Title: Miracle of Eleven
Date: 2025-08-21
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Neighbour Sums","Non-Consecutive"]
Video Length: 00:33:36
Video:
{"alt":"The Miracle Sudoku Of Eleven","caption":"The Miracle Sudoku Of Eleven","img_src":"https://img.youtube.com/vi/OzzuJUU6g84/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OzzuJUU6g84"}


Puzzle Title: Mad Dogs and English Names
Date: 2025-08-21
Solver: ["Mark"]
Setter: ["David Rutten"]
Constraints: ["Anti-Ratio","Killer","Miscellaneous","Ratio"]
Video Length: 00:18:11
Video:
{"alt":"You don't have to be Mad to do Sudoku ...","caption":"You don't have to be Mad to do Sudoku ...","img_src":"https://img.youtube.com/vi/fooaoPJcdF4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fooaoPJcdF4"}


Puzzle Title: Unique Ratios
Date: 2025-08-22
Solver: ["Simon"]
Setter: ["Burak Alver"]
Constraints: ["4x4","Anti-Kropki","Killer","Kropki","Mean Mini","Ratio"]
Video Length: 00:52:16
Video:
{"alt":"4x4 Sudokus Are Easy... Right?!","caption":"4x4 Sudokus Are Easy... Right?!","img_src":"https://img.youtube.com/vi/Nbp5FRyACmA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Nbp5FRyACmA"}


Puzzle Title: Against the Odds
Date: 2025-08-22
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Count","German Whispers","O/E","Thermo"]
Video Length: 00:29:21
Video:
{"alt":"Solving Against the Odds","caption":"Solving Against the Odds","img_src":"https://img.youtube.com/vi/V4tTkMKlzTw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=V4tTkMKlzTw"}


Puzzle Title: Kylo Ren
Date: 2025-08-23
Solver: ["Simon"]
Setter: ["Melashenkos"]
Constraints: ["Deconstruction","Killer","Renban","Thermo"]
Video Length: 01:05:04
Video:
{"alt":"Kylo Ren: The Sudoku!","caption":"Kylo Ren: The Sudoku!","img_src":"https://img.youtube.com/vi/nTU1kgeBTe0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nTU1kgeBTe0"}


Puzzle Title: Fractured Flow
Date: 2025-08-23
Solver: ["Mark"]
Setter: ["Sotehr"]
Constraints: ["Region Sum Lines","Renban"]
Video Length: 00:57:48
Video:
{"alt":"Go with the Flow - unless You get Stuck!","caption":"Go with the Flow - unless You get Stuck!","img_src":"https://img.youtube.com/vi/Jdsnf_kp3jE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Jdsnf_kp3jE"}


Puzzle Title: Keypad Cross Out
Date: 2025-08-24
Solver: ["Mark"]
Setter: ["Greenscribble24"]
Constraints: ["Between Lines","Diagonal","Entropic Lines","Modular Lines","Multitask Clues"]
Video Length: 00:24:52
Video:
{"alt":"Slicing and Dicing ... the Keypad!","caption":"Slicing and Dicing ... the Keypad!","img_src":"https://img.youtube.com/vi/7MbMVelrMGY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7MbMVelrMGY"}


Puzzle Title: Fogtorization
Date: 2025-08-25
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Equal Sums","Fog","Multiplication","Unknown Values"]
Video Length: 00:46:42
Video:
{"alt":"Factorise Your Way Through The Fog!!","caption":"Factorise Your Way Through The Fog!!","img_src":"https://img.youtube.com/vi/7etaXRyE3QY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7etaXRyE3QY"}


Puzzle Title: Thundersnow
Date: 2025-08-25
Solver: ["Mark"]
Setter: ["Freegerator"]
Constraints: ["Entropic Lines","Kropki","Whispers"]
Video Length: 00:43:51
Video:
{"alt":"Heavy Weather Ahead!","caption":"Heavy Weather Ahead!","img_src":"https://img.youtube.com/vi/DQRNOwZ5Dig/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DQRNOwZ5Dig"}


Puzzle Title: Sightline Sum Whisper Loop
Date: 2025-08-26
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["German Whispers","Loop","Sums"]
Video Length: 00:43:23
Video:
{"alt":"The Sudoku Maker Who ALWAYS Delivers!","caption":"The Sudoku Maker Who ALWAYS Delivers!","img_src":"https://img.youtube.com/vi/g8wjYAfQ-5g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=g8wjYAfQ-5g"}


Puzzle Title: Spring Has Sprung
Date: 2025-08-26
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Slow Thermo"]
Video Length: 00:23:10
Video:
{"alt":"In the Sudoku Year, Spring has Sprung","caption":"In the Sudoku Year, Spring has Sprung","img_src":"https://img.youtube.com/vi/VRYxSDadLXI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VRYxSDadLXI"}


Puzzle Title: Connectivity
Date: 2025-08-27
Solver: ["Simon"]
Setter: ["Fenners"]
Constraints: ["Arrow","German Whispers","Region Sum Lines","Renban"]
Video Length: 00:41:09
Video:
{"alt":"One Of The Best Puzzles You'll Ever See.","caption":"One Of The Best Puzzles You'll Ever See.","img_src":"https://img.youtube.com/vi/RGkXV3Uauqg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RGkXV3Uauqg"}


Puzzle Title: CTC Country Club
Date: 2025-08-27
Solver: ["Mark"]
Setter: ["Dali"]
Video Length: 01:33:06
Constraints:
["Ambiguous Clues","Arrow","Consecutive","German Whispers","Incomplete Clues","Multitask Clues","Renban","Thermo"]

Video:
{"alt":"Which is More Fun? Golf, Sudoku ... or Both!","caption":"Which is More Fun? Golf, Sudoku ... or Both!","img_src":"https://img.youtube.com/vi/W5U7KHJiNEE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W5U7KHJiNEE"}


Puzzle Title: Once and for All
Date: 2025-08-28
Solver: ["Simon"]
Setter: ["99% Sneaky"]
Constraints: ["Dutch Whispers","Kropki","Non-Repeat","O/E"]
Video Length: 00:40:38
Video:
{"alt":"The New Sudoku Rule That We LOVE!","caption":"The New Sudoku Rule That We LOVE!","img_src":"https://img.youtube.com/vi/arwrroERaz0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=arwrroERaz0"}


Puzzle Title: Wink to the Left
Date: 2025-08-28
Solver: ["Mark"]
Setter: ["Ivayla Gergova"]
Constraints: ["German Whispers","Kropki","Renban"]
Video Length: 00:35:55
Video:
{"alt":"Sudoku with a Cheeky Wink","caption":"Sudoku with a Cheeky Wink","img_src":"https://img.youtube.com/vi/ulE5oGZhuCI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ulE5oGZhuCI"}


Puzzle Title: Can I Pet That Dog!?
Date: 2025-08-29
Solver: ["Simon"]
Setter: ["aqjhs"]
Constraints: ["German Whispers","Loop","Sums","Sweeper"]
Video Length: 00:57:05
Video:
{"alt":"Marley & Simon: Take The Sudoku Dog For A Walk","caption":"Marley & Simon: Take The Sudoku Dog For A Walk","img_src":"https://img.youtube.com/vi/-aGOCdPb5uU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-aGOCdPb5uU"}


Puzzle Title: Happy Birthday Finnegan!
Date: 2025-08-29
Solver: ["Mark"]
Setter: ["Radiantsongbird"]
Constraints: ["German Whispers","Quadruple","Ratio","Region Sum Lines"]
Video Length: 00:21:19
Video:
{"alt":"The Dog Days are Here","caption":"The Dog Days are Here","img_src":"https://img.youtube.com/vi/qK9ocKkJk1c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qK9ocKkJk1c"}


Puzzle Title: Harmonic Split
Date: 2025-08-30
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Doublers","Equal Split Lines","Yin-Yang"]
Video Length: 01:04:11
Video:
{"alt":"Can You Achieve The Harmonic Split?","caption":"Can You Achieve The Harmonic Split?","img_src":"https://img.youtube.com/vi/m8Y1iTGkB50/mqdefault.jpg","href":"https://www.youtube.com/watch?v=m8Y1iTGkB50"}


Puzzle Title: Zip
Date: 2025-08-30
Solver: ["Mark"]
Setter: ["Bartok_the_Magnificent"]
Constraints: ["6x6","Incomplete Clues","Modulo","Parity Lines"]
Video Length: 00:56:37
Video:
{"alt":"A Daily Diet of Three Puzzles!","caption":"A Daily Diet of Three Puzzles!","img_src":"https://img.youtube.com/vi/cZjpWVk2dhU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cZjpWVk2dhU"}


Puzzle Title: Queens
Date: 2025-08-30
Solver: ["Mark"]
Setter: ["Bartok_the_Magnificent"]
Constraints: ["6x6","Anti-Kropki","Irregular","Ratio"]
Video Length: 00:56:37
Video:
{"alt":"A Daily Diet of Three Puzzles!","caption":"A Daily Diet of Three Puzzles!","img_src":"https://img.youtube.com/vi/cZjpWVk2dhU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cZjpWVk2dhU&t=23m37s"}


Puzzle Title: Tango
Date: 2025-08-30
Solver: ["Mark"]
Setter: ["Bartok_the_Magnificent"]
Constraints: ["6x6","Binairo","Killer","Kropki","Negators"]
Video Length: 00:56:37
Video:
{"alt":"A Daily Diet of Three Puzzles!","caption":"A Daily Diet of Three Puzzles!","img_src":"https://img.youtube.com/vi/cZjpWVk2dhU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cZjpWVk2dhU&t=49m21s"}


Puzzle Title: 8'
Date: 2025-08-31
Solver: ["Simon"]
Setter: ["Florian Wortmann","ICHTUES"]
Constraints: ["Diagonal","Zipper Lines"]
Video Length: 00:56:49
Video:
{"alt":"YOU vs 400 IQ Points: A Sudoku Showdown","caption":"YOU vs 400 IQ Points: A Sudoku Showdown","img_src":"https://img.youtube.com/vi/RSa9r7ohxn8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RSa9r7ohxn8"}


Puzzle Title: Flower Petals
Date: 2025-08-31
Solver: ["Mark"]
Setter: ["gregui"]
Constraints: ["German Whispers","O/E","Ratio"]
Video Length: 00:21:35
Video:
{"alt":"Approachable Floral Sudoku!","caption":"Approachable Floral Sudoku!","img_src":"https://img.youtube.com/vi/X2e6JsSPvWQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=X2e6JsSPvWQ"}


Puzzle Title: Get Your Crayons
Date: 2025-09-01
Solver: ["Simon"]
Setter: ["Eric Rathbun"]
Constraints: ["Anti-King","Anti-Knight","Kropki","Little Killer"]
Video Length: 00:56:51
Video:
{"alt":"Get Your Crayons! A Colourful Sudoku","caption":"Get Your Crayons! A Colourful Sudoku","img_src":"https://img.youtube.com/vi/YTsn0cEJ_TY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YTsn0cEJ_TY"}


Puzzle Title: Nine Lines
Date: 2025-09-01
Solver: ["Mark"]
Setter: ["Buttons"]
Constraints: ["Anti-Knight","Exponents","Indexing","O/E","Palindrome","Polarity","Primes"]
Video Length: 01:25:53
Video:
{"alt":"These Nine Lines are Enough to Unlock this Sudoku","caption":"These Nine Lines are Enough to Unlock this Sudoku","img_src":"https://img.youtube.com/vi/C_bwoRF1pQw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=C_bwoRF1pQw"}


Puzzle Title: Unique Under the Fog 6.0
Date: 2025-09-02
Solver: ["Simon"]
Setter: ["Visumation"]
Constraints: ["Fog","German Whispers","Little Killer","Non-Repeat","Region Sum Lines","Renban","X-Sums"]
Video Length: 00:46:53
Video:
{"alt":"The New Sudoku Rule... It's Back!","caption":"The New Sudoku Rule... It's Back!","img_src":"https://img.youtube.com/vi/wJBbBTAxq3s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wJBbBTAxq3s"}


Puzzle Title: Sinking City
Date: 2025-09-02
Solver: ["Mark"]
Setter: ["MonkeyApprentice"]
Constraints: ["0-8 Digits","Extra Regions","Kropki","Modifier Cells","Skyscraper"]
Video Length: 00:34:49
Video:
{"alt":"Save the Sinking City!","caption":"Save the Sinking City!","img_src":"https://img.youtube.com/vi/fIal_Zby45U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fIal_Zby45U"}


Puzzle Title: Most Squares
Date: 2025-09-03
Solver: ["Simon"]
Setter: ["henter"]
Constraints: ["Exponents","Sums"]
Video Length: 00:59:47
Video:
{"alt":"How Can This Sudoku Want To Exist??","caption":"How Can This Sudoku Want To Exist??","img_src":"https://img.youtube.com/vi/_Rf4tFPFPqU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_Rf4tFPFPqU"}


Puzzle Title: Tasting Menu
Date: 2025-09-03
Solver: ["Mark"]
Setter: ["Niclas Kupper"]
Constraints: ["Arrow","Dutch Whispers","Kropki","Min/Max","Thermo","XV"]
Video Length: 00:41:47
Video:
{"alt":"One of the Tastiest Sudokus around","caption":"One of the Tastiest Sudokus around","img_src":"https://img.youtube.com/vi/emNOUklCnWQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=emNOUklCnWQ"}


Puzzle Title: Packing Problem
Date: 2025-09-04
Solver: ["Simon"]
Setter: ["Clover"]
Constraints: ["Sums"]
Video Length: 00:48:37
Video:
{"alt":"Trust Me: Solve This Puzzle & You'll Never Forget It.","caption":"Trust Me: Solve This Puzzle & You'll Never Forget It.","img_src":"https://img.youtube.com/vi/OMqUAduLZfI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OMqUAduLZfI"}


Puzzle Title: Oh Bobbins
Date: 2025-09-04
Solver: ["Mark"]
Setter: ["Andy Petersen"]
Constraints: ["German Whispers","Kropki"]
Video Length: 00:42:55
Video:
{"alt":"The Puzzle that says \"Oh Bobbins!\"","caption":"The Puzzle that says \"Oh Bobbins!\"","img_src":"https://img.youtube.com/vi/caYxcynuV5o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=caYxcynuV5o"}


Puzzle Title: Besties 2
Date: 2025-09-05
Solver: ["Simon"]
Setter: ["Jeet Sampat"]
Constraints: ["Anti-Knight","Killer","Little Killer"]
Video Length: 00:58:41
Video:
{"alt":"Only 6 People Have Solved This Sudoku","caption":"Only 6 People Have Solved This Sudoku","img_src":"https://img.youtube.com/vi/ZxElsPvjkqw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZxElsPvjkqw"}


Puzzle Title: Ramify
Date: 2025-09-05
Solver: ["Mark"]
Setter: ["dumediat"]
Constraints: ["Killer","Sandwich"]
Video Length: 00:34:38
Video:
{"alt":"The Constructor who never Disappoints","caption":"The Constructor who never Disappoints","img_src":"https://img.youtube.com/vi/UA5AMVmhQ6U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UA5AMVmhQ6U"}


Puzzle Title: Déjà Vu Part 1: Doublers
Date: 2025-09-06
Solver: ["Simon"]
Setter: ["Scojo"]
Video Length: 01:41:08
Constraints:
["6x6","Difference","Doublers","Extra Regions","Kropki","Quadruple","Region Sum Lines","Renban","Thermo","XV"]

Video:
{"alt":"\"One Of The Best Things I've Seen In Sudoku...\"","caption":"\"One Of The Best Things I've Seen In Sudoku...\"","img_src":"https://img.youtube.com/vi/bO6r_gkEaB4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bO6r_gkEaB4"}


Puzzle Title: Déjà Vu Part 2: Halvers
Date: 2025-09-06
Solver: ["Simon"]
Setter: ["Scojo"]
Video Length: 01:41:08
Constraints:
["6x6","Difference","Extra Regions","Halvers","Kropki","Quadruple","Region Sum Lines","Renban","Thermo","XV"]

Video:
{"alt":"\"One Of The Best Things I've Seen In Sudoku...\"","caption":"\"One Of The Best Things I've Seen In Sudoku...\"","img_src":"https://img.youtube.com/vi/bO6r_gkEaB4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bO6r_gkEaB4&t=22m14s"}


Puzzle Title: Déjà Vu Part 3: Negators
Date: 2025-09-06
Solver: ["Simon"]
Setter: ["Scojo"]
Video Length: 01:41:08
Constraints:
["6x6","Difference","Extra Regions","Kropki","Negators","Quadruple","Region Sum Lines","Renban","Thermo","XV"]

Video:
{"alt":"\"One Of The Best Things I've Seen In Sudoku...\"","caption":"\"One Of The Best Things I've Seen In Sudoku...\"","img_src":"https://img.youtube.com/vi/bO6r_gkEaB4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bO6r_gkEaB4&t=38m55s"}


Puzzle Title: Déjà Vu Part 4: Pseudo Cells
Date: 2025-09-06
Solver: ["Simon"]
Setter: ["Scojo"]
Video Length: 01:41:08
Constraints:
["6x6","Difference","Extra Regions","Kropki","Modifier Cells","Quadruple","Region Sum Lines","Renban","Thermo","XV"]

Video:
{"alt":"\"One Of The Best Things I've Seen In Sudoku...\"","caption":"\"One Of The Best Things I've Seen In Sudoku...\"","img_src":"https://img.youtube.com/vi/bO6r_gkEaB4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bO6r_gkEaB4&t=50m52s"}


Puzzle Title: Déjà Vu Part 5: Copycat Cells
Date: 2025-09-06
Solver: ["Simon"]
Setter: ["Scojo"]
Video Length: 01:41:08
Constraints:
["6x6","Difference","Extra Regions","Kropki","Modifier Cells","Quadruple","Region Sum Lines","Renban","Thermo","XV"]

Video:
{"alt":"\"One Of The Best Things I've Seen In Sudoku...\"","caption":"\"One Of The Best Things I've Seen In Sudoku...\"","img_src":"https://img.youtube.com/vi/bO6r_gkEaB4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bO6r_gkEaB4&t=69m32s"}


Puzzle Title: Angel
Date: 2025-09-06
Solver: ["Mark"]
Setter: ["Community Creation","Thomas Occhipinti"]
Constraints: ["Between Lines","Double Arrow","O/E"]
Video Length: 01:02:40
Video:
{"alt":"Is this an Angel amongst us?","caption":"Is this an Angel amongst us?","img_src":"https://img.youtube.com/vi/Oc4rSV8hcIY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Oc4rSV8hcIY"}


Puzzle Title: Addition by Subtraction
Date: 2025-09-07
Solver: ["Simon"]
Setter: ["Can Erturan"]
Constraints: ["German Whispers","Renban","Thermo"]
Video Length: 01:04:07
Video:
{"alt":"Addition By Subtraction: Young Genius Teaches Maths","caption":"Addition By Subtraction: Young Genius Teaches Maths","img_src":"https://img.youtube.com/vi/SEdHTfSPD3Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=SEdHTfSPD3Q"}


Puzzle Title: Four at a Time
Date: 2025-09-07
Solver: ["Mark"]
Setter: ["Aad van de Wetering"]
Constraints: ["Incomplete Clues","Slow Thermo"]
Video Length: 00:24:42
Video:
{"alt":"Approachable brilliance from the Dutch master","caption":"Approachable brilliance from the Dutch master","img_src":"https://img.youtube.com/vi/9LDrEYKa-aQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9LDrEYKa-aQ"}


Puzzle Title: Right Twice a Day
Date: 2025-09-08
Solver: ["Simon"]
Setter: ["Jeff Wajes"]
Constraints: ["German Whispers","N-Lines","Renban"]
Video Length: 01:04:46
Video:
{"alt":"It's Time For Advanced Sudoku!","caption":"It's Time For Advanced Sudoku!","img_src":"https://img.youtube.com/vi/W5QnWVnZaSw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=W5QnWVnZaSw"}


Puzzle Title: Kurtosis
Date: 2025-09-08
Solver: ["Mark"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Incomplete Clues","Ratio","Split Grid","Thermo"]
Video Length: 00:50:35
Video:
{"alt":"A Somewhat Uneven Distribution","caption":"A Somewhat Uneven Distribution","img_src":"https://img.youtube.com/vi/33vSAyF-adI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=33vSAyF-adI"}


Puzzle Title: Scylla
Date: 2025-09-09
Solver: ["Simon"]
Setter: ["Phistomefel"]
Constraints: ["Killer"]
Video Length: 00:56:39
Video:
{"alt":"Phistomefel's Brand New Killer Sudoku!","caption":"Phistomefel's Brand New Killer Sudoku!","img_src":"https://img.youtube.com/vi/DF0f15tya5Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=DF0f15tya5Q"}


Puzzle Title: Focus on Symmetry 2
Date: 2025-09-09
Solver: ["Mark"]
Setter: ["Mad-Tyas"]
Constraints: ["Extra Regions","Modifier Cells","Region Sum Lines"]
Video Length: 01:12:36
Video:
{"alt":"Simply Amazing Symmetry","caption":"Simply Amazing Symmetry","img_src":"https://img.youtube.com/vi/RwIOiwR5g9A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RwIOiwR5g9A"}


Puzzle Title: Blue Arrow
Date: 2025-09-10
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Chaos Construction","Inequality","Multi-Digit Arrow","Region Sum Lines"]
Video Length: 01:35:17
Video:
{"alt":"This. Sudoku. Is. Insane.","caption":"This. Sudoku. Is. Insane.","img_src":"https://img.youtube.com/vi/v7StLbDdp30/mqdefault.jpg","href":"https://www.youtube.com/watch?v=v7StLbDdp30"}


Puzzle Title: Yin Yang Dominoes
Date: 2025-09-10
Solver: ["Mark"]
Setter: ["PuzzleTank"]
Constraints: ["Killer","Ratio","Yin-Yang"]
Video Length: 00:24:58
Video:
{"alt":"How Approachable can such a Puzzle be?","caption":"How Approachable can such a Puzzle be?","img_src":"https://img.youtube.com/vi/gqmEL10uFok/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gqmEL10uFok"}


Puzzle Title: Befuddlement
Date: 2025-09-11
Solver: ["Simon"]
Setter: ["Oddlyeven"]
Video Length: 01:16:12
Constraints:
["Doublers","Extra Regions","Fog","German Whispers","Non-Repeat","Parity Lines","Polarity","Renban"]

Video:
{"alt":"This Sudoku Looks Easy... Oops...","caption":"This Sudoku Looks Easy... Oops...","img_src":"https://img.youtube.com/vi/bgsg3VFURsA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bgsg3VFURsA"}


Puzzle Title: Double the Fun
Date: 2025-09-11
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Diagonal","Primes","Ratio","Sums","Sweeper"]
Video Length: 01:28:04
Video:
{"alt":"Double the Length of our normal Fun!","caption":"Double the Length of our normal Fun!","img_src":"https://img.youtube.com/vi/BSFF2g0gf3A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BSFF2g0gf3A"}


Puzzle Title: Under the Influence
Date: 2025-09-12
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Extra Regions","Killer","Modifier Cells","Region Sum Lines"]
Video Length: 00:48:00
Video:
{"alt":"Solving Under The Influence...","caption":"Solving Under The Influence...","img_src":"https://img.youtube.com/vi/wbeaq3sqDm8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wbeaq3sqDm8"}


Puzzle Title: Threedoku
Date: 2025-09-12
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Dutch Whispers","Neighbour Sums","O/E"]
Video Length: 00:28:45
Video:
{"alt":"They're ALL Threes in the Corners!","caption":"They're ALL Threes in the Corners!","img_src":"https://img.youtube.com/vi/khKgc7sz6ok/mqdefault.jpg","href":"https://www.youtube.com/watch?v=khKgc7sz6ok"}


Puzzle Title: Royalty
Date: 2025-09-13
Solver: ["Simon"]
Setter: ["Thomas Occhipinti"]
Constraints: ["Renban"]
Video Length: 00:35:52
Video:
{"alt":"This Puzzle Will Teach You Advanced Sudoku","caption":"This Puzzle Will Teach You Advanced Sudoku","img_src":"https://img.youtube.com/vi/uyTSKJ1DB6c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uyTSKJ1DB6c"}


Puzzle Title: Pokerface
Date: 2025-09-13
Solver: ["Mark"]
Setter: ["Villse"]
Constraints: ["Poker","Sums"]
Video Length: 00:40:37
Video:
{"alt":"Where Poker and Sudoku Meet!","caption":"Where Poker and Sudoku Meet!","img_src":"https://img.youtube.com/vi/uc3gUeSnkPM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uc3gUeSnkPM"}


Puzzle Title: Half Circles
Date: 2025-09-14
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["Counting Sets"]
Video Length: 00:33:04
Video:
{"alt":"The Easiest Sudoku Can Still Astound You!","caption":"The Easiest Sudoku Can Still Astound You!","img_src":"https://img.youtube.com/vi/7zSjY2D57PQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7zSjY2D57PQ"}


Puzzle Title: 3 - 2 - 1 - GO
Date: 2025-09-14
Solver: ["Mark"]
Setter: ["billybeth"]
Constraints: ["Anti-King","Anti-Ratio","Neighbour Sums"]
Video Length: 00:46:06
Video:
{"alt":"A Sudoku with only Ones, Twos and Threes as Givens","caption":"A Sudoku with only Ones, Twos and Threes as Givens","img_src":"https://img.youtube.com/vi/WhCYbISOzms/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WhCYbISOzms"}


Puzzle Title: Studious
Date: 2025-09-15
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","German Whispers","Renban"]
Video Length: 00:41:02
Video:
{"alt":"This Sudoku Is VERY Clever","caption":"This Sudoku Is VERY Clever","img_src":"https://img.youtube.com/vi/qEGLhzb_IZE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qEGLhzb_IZE"}


Puzzle Title: Simon's Neighbourhood
Date: 2025-09-15
Solver: ["Mark"]
Setter: ["Aeon"]
Constraints: ["Digit Restriction","Dutch Whispers","German Whispers","Killer","Kropki","Parity Lines"]
Video Length: 00:40:23
Video:
{"alt":"Entering the World of Simon","caption":"Entering the World of Simon","img_src":"https://img.youtube.com/vi/EIwymhdpsCk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EIwymhdpsCk"}


Puzzle Title: Two Truths and a Different Truth
Date: 2025-09-16
Solver: ["Simon"]
Setter: ["Oddlyeven"]
Constraints: ["Arrow","Doublers","Kropki","Liar","O/E","Renban","XV","Yin-Yang"]
Video Length: 01:42:01
Video:
{"alt":"\"One Of The Finest Puzzles Ever Made\"","caption":"\"One Of The Finest Puzzles Ever Made\"","img_src":"https://img.youtube.com/vi/axENrc8qYZs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=axENrc8qYZs"}


Puzzle Title: Mineswee-Pea-Er
Date: 2025-09-16
Solver: ["Mark"]
Setter: ["damo_89"]
Constraints: ["Multitask Clues","Split Pea Lines","Sweeper","Yin-Yang"]
Video Length: 01:18:59
Video:
{"alt":"Sweeping up the Peas","caption":"Sweeping up the Peas","img_src":"https://img.youtube.com/vi/tyomt-ZceGs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tyomt-ZceGs"}


Puzzle Title: Quadrank Arrows
Date: 2025-09-17
Solver: ["Simon"]
Setter: ["Phil Preen"]
Constraints: ["Killer","Rank"]
Video Length: 00:54:45
Video:
{"alt":"A 100%-Rated Sudoku Debut!","caption":"A 100%-Rated Sudoku Debut!","img_src":"https://img.youtube.com/vi/1mz2gzfti3Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1mz2gzfti3Q"}


Puzzle Title: 15 Cages and Thermometers
Date: 2025-09-17
Solver: ["Mark"]
Setter: ["Malletmaster"]
Constraints: ["Killer","Thermo"]
Video Length: 00:23:51
Video:
{"alt":"Thermometers in Cages!","caption":"Thermometers in Cages!","img_src":"https://img.youtube.com/vi/TNIPwa9x2vc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TNIPwa9x2vc"}


Puzzle Title: Diagonality
Date: 2025-09-18
Solver: ["Simon"]
Setter: ["The Book Wyrm"]
Constraints: ["Anti-Diagonal","Renban"]
Video Length: 01:55:16
Video:
{"alt":"WHY Isn't This Sudoku Impossible?","caption":"WHY Isn't This Sudoku Impossible?","img_src":"https://img.youtube.com/vi/OwAtzJLNt0U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=OwAtzJLNt0U"}


Puzzle Title: Purple Reign
Date: 2025-09-18
Solver: ["Mark"]
Setter: ["Math Pesto"]
Constraints: ["Anti-Knight","Renban"]
Video Length: 01:26:10
Video:
{"alt":"Mark has a Nightmare in the Purple Reign","caption":"Mark has a Nightmare in the Purple Reign","img_src":"https://img.youtube.com/vi/ftx4AbNRU84/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ftx4AbNRU84"}


Puzzle Title: Raining Ten Clues
Date: 2025-09-19
Solver: ["Mark"]
Setter: ["Patrick Junke"]
Constraints: ["Anti-XV","Killer","XV"]
Video Length: 00:46:05
Video:
{"alt":"Hallelujah - It's Raining Ten!","caption":"Hallelujah - It's Raining Ten!","img_src":"https://img.youtube.com/vi/Z5AyHRWh-fo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Z5AyHRWh-fo"}


Puzzle Title: Hungry Rabbit in the Fog
Date: 2025-09-20
Solver: ["Simon"]
Setter: ["MCMCHammer"]
Video Length: 01:33:33
Constraints:
["Arrow","Fog","Killer","Kropki","Min/Max","Modifier Cells","O/E","Palindrome","Pathway","Region Sum Lines","Thermo","XV"]

Video:
{"alt":"One Of The \"Most Enjoyable\" Fog Sudokus!","caption":"One Of The \"Most Enjoyable\" Fog Sudokus!","img_src":"https://img.youtube.com/vi/15FxG6t0VoA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=15FxG6t0VoA"}


Puzzle Title: A Process of Elimination
Date: 2025-09-20
Solver: ["Mark"]
Setter: ["Trufflebear"]
Constraints: ["Consecutive","Counting Sets","Equal Sums","Non-Repeat"]
Video Length: 00:37:55
Video:
{"alt":"Isn't All Sudoku a Process of Elimination?","caption":"Isn't All Sudoku a Process of Elimination?","img_src":"https://img.youtube.com/vi/FGjOYublBEs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FGjOYublBEs"}


Puzzle Title: Blue or Yellow?
Date: 2025-09-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Counting Sets","German Whispers","Pathway"]
Video Length: 00:46:41
Video:
{"alt":"Marty's Sudoku Choice: Blue Or Yellow?","caption":"Marty's Sudoku Choice: Blue Or Yellow?","img_src":"https://img.youtube.com/vi/GsT308ot5xU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GsT308ot5xU"}


Puzzle Title: Squishdomefel
Date: 2025-09-21
Solver: ["Mark"]
Setter: ["Peter the Dog"]
Constraints: ["German Whispers","Killer","O/E","Ratio","Renban","Squishdoku"]
Video Length: 01:13:05
Video:
{"alt":"My Brain gets Squished","caption":"My Brain gets Squished","img_src":"https://img.youtube.com/vi/45EphB4vgMM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=45EphB4vgMM"}


Puzzle Title: Kritzeleien
Date: 2025-09-22
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Region Sum Lines","Renban"]
Video Length: 00:43:16
Video:
{"alt":"A Sudoku With Only One Given Digit","caption":"A Sudoku With Only One Given Digit","img_src":"https://img.youtube.com/vi/V0WZIGbpk-w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=V0WZIGbpk-w"}


Puzzle Title: Foggy Fireworks
Date: 2025-09-22
Solver: ["Mark"]
Setter: ["Chloé"]
Constraints: ["Consecutive","Entropic Lines","Fog","German Whispers","O/E","Region Sum Lines","Renban","Thermo"]
Video Length: 00:26:05
Video:
{"alt":"Foggy Fireworks","caption":"Foggy Fireworks","img_src":"https://img.youtube.com/vi/nQ3GFHYV26c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=nQ3GFHYV26c"}


Puzzle Title: Caged Clones
Date: 2025-09-23
Solver: ["Simon"]
Setter: ["RockyRoer"]
Constraints: ["Ambiguous Clues","Clone","Equal Sums","Kropki"]
Video Length: 00:56:10
Video:
{"alt":"The Return Of A Sudoku Master","caption":"The Return Of A Sudoku Master","img_src":"https://img.youtube.com/vi/sM4xUvyC9s4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sM4xUvyC9s4"}


Puzzle Title: Bomb Defusal
Date: 2025-09-23
Solver: ["Mark"]
Setter: ["Deckatron"]
Constraints: ["Count","German Whispers","Incomplete Clues","Kropki","Region Sum Lines"]
Video Length: 01:08:39
Video:
{"alt":"Stop this Bomb Going off!","caption":"Stop this Bomb Going off!","img_src":"https://img.youtube.com/vi/5_ADzH2E06Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5_ADzH2E06Y"}


Puzzle Title: Golden Palindromes
Date: 2025-09-24
Solver: ["Simon"]
Setter: ["MathGuy_12"]
Constraints: ["Clone","Killer","Little Killer","Palindrome"]
Video Length: 00:55:17
Video:
{"alt":"He Aced Numberphile And Now...","caption":"He Aced Numberphile And Now...","img_src":"https://img.youtube.com/vi/vwA_VIz_tfk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vwA_VIz_tfk"}


Puzzle Title: Threads of Silence
Date: 2025-09-25
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["German Whispers","Modular Lines","N-Lines","Renban","Zipper Lines"]
Video Length: 01:05:52
Video:
{"alt":"47 Cells Of Lines And An 8??!","caption":"47 Cells Of Lines And An 8??!","img_src":"https://img.youtube.com/vi/acFMVXxSN5A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=acFMVXxSN5A"}


Puzzle Title: Queens Gambit
Date: 2025-09-25
Solver: ["Mark"]
Setter: ["Morphy"]
Constraints: ["Chess","Killer","O/E"]
Video Length: 00:24:18
Video:
{"alt":"A New Sudoku Chess Variant","caption":"A New Sudoku Chess Variant","img_src":"https://img.youtube.com/vi/xg4guKKcdu8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xg4guKKcdu8"}


Puzzle Title: Keep 'em Separated
Date: 2025-09-26
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["Equal Sums","O/E"]
Video Length: 00:28:22
Video:
{"alt":"You Only Need Two Colours To Solve This Sudoku!","caption":"You Only Need Two Colours To Solve This Sudoku!","img_src":"https://img.youtube.com/vi/ZY-2dyrz4LQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZY-2dyrz4LQ"}


Puzzle Title: My 1st Puzzle
Date: 2025-09-26
Solver: ["Mark"]
Setter: ["Mel"]
Constraints: ["Anti-King","Consecutive","German Whispers","Killer","Thermo"]
Video Length: 00:41:59
Video:
{"alt":"\"This is my first time\" for one Sudoku Constructor","caption":"\"This is my first time\" for one Sudoku Constructor","img_src":"https://img.youtube.com/vi/D9jJCDOCWmU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=D9jJCDOCWmU"}


Puzzle Title: Loopy Circles
Date: 2025-09-27
Solver: ["Simon"]
Setter: ["Scojo"]
Constraints: ["Counting Sets","Kropki","Loop"]
Video Length: 01:34:56
Video:
{"alt":"I LOVE This Setter's Sudoku Puzzles.","caption":"I LOVE This Setter's Sudoku Puzzles.","img_src":"https://img.youtube.com/vi/saDN6vul51A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=saDN6vul51A"}


Puzzle Title: Entanglement
Date: 2025-09-27
Solver: ["Mark"]
Setter: ["3good5you"]
Constraints: ["Arrow","Entropy","Quattroquadri"]
Video Length: 01:05:55
Video:
{"alt":"Sudoku can leave you Tangled","caption":"Sudoku can leave you Tangled","img_src":"https://img.youtube.com/vi/RLhzD2wOKak/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RLhzD2wOKak"}


Puzzle Title: Entlangled
Date: 2025-09-28
Solver: ["Simon"]
Setter: ["Phistomefel"]
Constraints: ["Diagonal","Killer","Renban"]
Video Length: 01:12:25
Video:
{"alt":"Phistomefel Finds Brand New Sudoku Logic!","caption":"Phistomefel Finds Brand New Sudoku Logic!","img_src":"https://img.youtube.com/vi/-Uj9xZPyzM4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-Uj9xZPyzM4"}


Puzzle Title: v38
Date: 2025-09-28
Solver: ["Mark"]
Setter: ["Riffclown"]
Constraints: ["Killer","XV"]
Video Length: 00:32:48
Video:
{"alt":"A Wonderful Exercise in Killer Sudoku","caption":"A Wonderful Exercise in Killer Sudoku","img_src":"https://img.youtube.com/vi/Vnm3Q-AI1c0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Vnm3Q-AI1c0"}


Puzzle Title: Counting Reflections
Date: 2025-09-29
Solver: ["Simon"]
Setter: ["Jolly Rogers"]
Constraints: ["Counting Sets","Multitask Clues","Palindrome"]
Video Length: 01:23:12
Video:
{"alt":"Can You Count The Reflections?","caption":"Can You Count The Reflections?","img_src":"https://img.youtube.com/vi/YwFw4WRMJTc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YwFw4WRMJTc"}


Puzzle Title: Sorry, Could You Repeat That?
Date: 2025-09-29
Solver: ["Mark"]
Setter: ["Chris Napolitano"]
Constraints: ["Anti-Knight","Digit Restriction","German Whispers","Killer"]
Video Length: 01:23:02
Video:
{"alt":"Could you Repeat That Please?","caption":"Could you Repeat That Please?","img_src":"https://img.youtube.com/vi/JeZ08_5f_Mk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JeZ08_5f_Mk"}


Puzzle Title: Lines Lines
Date: 2025-09-30
Solver: ["Simon"]
Setter: ["SSGranor"]
Constraints: ["Clone","German Whispers","Loop","Modular Lines","Pathway","Projected Sums"]
Video Length: 01:35:21
Video:
{"alt":"This Puzzle Has Been Solved 3 Times. Can He Make It 4?","caption":"This Puzzle Has Been Solved 3 Times. Can He Make It 4?","img_src":"https://img.youtube.com/vi/cvaZv_2K5ZA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cvaZv_2K5ZA"}


Puzzle Title: The 23 Enigma
Date: 2025-09-30
Solver: ["Mark"]
Setter: ["sujoyku"]
Constraints: ["Killer"]
Video Length: 00:42:08
Video:
{"alt":"The Enigma of 23 gets Solved","caption":"The Enigma of 23 gets Solved","img_src":"https://img.youtube.com/vi/N6_TVvHh79U/mqdefault.jpg","href":"https://www.youtube.com/watch?v=N6_TVvHh79U"}


Puzzle Title: Giza
Date: 2025-10-01
Solver: ["Michael","Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Fog","German Whispers","Region Sum Lines","Renban"]
Video Length: 00:38:03
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 8","caption":"A Viewer Solves Sudoku With Simon: Episode 8","img_src":"https://img.youtube.com/vi/J2YnRpU042k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=J2YnRpU042k"}


Puzzle Title: Happy Birthday, sujoyku!
Date: 2025-10-01
Solver: ["Simon"]
Setter: ["Community Creation"]
Constraints: ["Count","Dutch Whispers","Killer","O/E","Region Sum Lines","Split Pea Lines"]
Video Length: 00:48:07
Video:
{"alt":"The One Where Friends Make You A Birthday Sudoku...","caption":"The One Where Friends Make You A Birthday Sudoku...","img_src":"https://img.youtube.com/vi/eP7ty0Ys_yg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=eP7ty0Ys_yg"}


Puzzle Title: Rippleflux
Date: 2025-10-01
Solver: ["Mark"]
Setter: ["Aeon"]
Constraints: ["Index Lines","Multitask Clues","Region Sum Lines"]
Video Length: 00:42:37
Video:
{"alt":"The Rippling Flow of Sudoku Deductions","caption":"The Rippling Flow of Sudoku Deductions","img_src":"https://img.youtube.com/vi/ypN2qpPhxZw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ypN2qpPhxZw"}


Puzzle Title: (+10)-Yang
Date: 2025-10-02
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Fog","Modifier Cells","Ratio","Region Sum Lines","Yin-Yang"]
Video Length: 01:16:15
Video:
{"alt":"\"No Guessing Is Required\": The Fog Sudoku Challenge","caption":"\"No Guessing Is Required\": The Fog Sudoku Challenge","img_src":"https://img.youtube.com/vi/47tQAsDhC9g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=47tQAsDhC9g"}


Puzzle Title: Snackdoku Title Puzzle
Date: 2025-10-02
Solver: ["Mark"]
Setter: ["Panthera"]
Constraints: ["Kropki"]
Video Length: 00:26:56
Video:
{"alt":"A Race to Consume Some Food Puzzles","caption":"A Race to Consume Some Food Puzzles","img_src":"https://img.youtube.com/vi/VslFJ0OhlDc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VslFJ0OhlDc"}


Puzzle Title: Hairgrips
Date: 2025-10-02
Solver: ["Mark"]
Setter: ["Malcolm Coleman"]
Constraints: ["O/E","Ratio","Thermo"]
Video Length: 00:26:56
Video:
{"alt":"A Race to Consume Some Food Puzzles","caption":"A Race to Consume Some Food Puzzles","img_src":"https://img.youtube.com/vi/VslFJ0OhlDc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VslFJ0OhlDc&t=10m02s"}


Puzzle Title: Taste the Rainbow
Date: 2025-10-02
Solver: ["Mark"]
Setter: ["SandraNala"]
Constraints: ["Arrow","Incomplete Clues"]
Video Length: 00:26:56
Video:
{"alt":"A Race to Consume Some Food Puzzles","caption":"A Race to Consume Some Food Puzzles","img_src":"https://img.youtube.com/vi/VslFJ0OhlDc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VslFJ0OhlDc&t=15m52s"}


Puzzle Title: Moving On Up
Date: 2025-10-03
Solver: ["Simon"]
Setter: ["ChinStrap"]
Constraints: ["Kropki","Multitask Clues","Numbered Rooms","Slow Thermo","XV"]
Video Length: 00:52:11
Video:
{"alt":"The Miracle Thermometer Sudoku","caption":"The Miracle Thermometer Sudoku","img_src":"https://img.youtube.com/vi/SgmKcJXacb8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=SgmKcJXacb8"}


Puzzle Title: Hedge Fun
Date: 2025-10-03
Solver: ["Mark"]
Setter: ["vfig"]
Constraints: ["German Whispers","Incomplete Clues","Pathway","XV"]
Video Length: 00:51:22
Video:
{"alt":"Hedge Fun","caption":"Hedge Fun","img_src":"https://img.youtube.com/vi/XNZA9KNrEIc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XNZA9KNrEIc"}


Puzzle Title: Grebbe Line
Date: 2025-10-04
Solver: ["Mark"]
Setter: ["Altai"]
Constraints: ["Dutch Whispers","German Whispers","Killer","Palindrome","Region Sum Lines"]
Video Length: 00:32:49
Video:
{"alt":"The Clean Lines of a Sudoku Puzzle","caption":"The Clean Lines of a Sudoku Puzzle","img_src":"https://img.youtube.com/vi/qv8ZWqMr6JI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qv8ZWqMr6JI"}


Puzzle Title: Within and Without
Date: 2025-10-05
Solver: ["Mark"]
Setter: ["Merdock"]
Constraints: ["Between Lines","Disjoint Groups","Kropki","Lockout Lines"]
Video Length: 00:56:09
Video:
{"alt":"It's a Disjoint Disaster","caption":"It's a Disjoint Disaster","img_src":"https://img.youtube.com/vi/xCXCGHeds4I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=xCXCGHeds4I"}


Puzzle Title: TH13TEEN
Date: 2025-10-06
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Digit Restriction","Killer","Repeat Digits"]
Video Length: 01:21:25
Video:
{"alt":"Do NOT Use Sudoku To Solve This Sudoku!","caption":"Do NOT Use Sudoku To Solve This Sudoku!","img_src":"https://img.youtube.com/vi/IMPCPEbOWNM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=IMPCPEbOWNM"}


Puzzle Title: Even Bishops
Date: 2025-10-06
Solver: ["Mark"]
Setter: ["Morphy"]
Constraints: ["Anti-Queen","Killer","O/E","Palindrome"]
Video Length: 00:40:00
Video:
{"alt":"Even the Bishop Loves Sudoku!","caption":"Even the Bishop Loves Sudoku!","img_src":"https://img.youtube.com/vi/4rCcjvzCp_o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4rCcjvzCp_o"}


Puzzle Title: Golden Arrow
Date: 2025-10-07
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Anti-King","Anti-Knight","Dutch Whispers","Multi-Digit Arrow","Multitask Clues"]
Video Length: 00:44:42
Video:
{"alt":"The \"Golden Arrow\" Miracle Sudoku","caption":"The \"Golden Arrow\" Miracle Sudoku","img_src":"https://img.youtube.com/vi/Y23x1sGzWJo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Y23x1sGzWJo"}


Puzzle Title: That Boy Ain't Right
Date: 2025-10-07
Solver: ["Mark"]
Setter: ["Scott Williams"]
Constraints: ["Anti-Knight","Renban","Sandwich"]
Video Length: 00:54:37
Video:
{"alt":"Lessons in Knight's Move Sudoku","caption":"Lessons in Knight's Move Sudoku","img_src":"https://img.youtube.com/vi/Wb5YT1b-U9Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Wb5YT1b-U9Q"}


Puzzle Title: Gross Misconduct
Date: 2025-10-08
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["12x12","Arrow","German Whispers","Indexing","Ratio","Renban","Same Difference Lines"]
Video Length: 02:43:25
Video:
{"alt":"This EVIL Sudoku Should Carry A Health Warning!","caption":"This EVIL Sudoku Should Carry A Health Warning!","img_src":"https://img.youtube.com/vi/ovyYdEsYvZo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ovyYdEsYvZo"}


Puzzle Title: Counting Foggy Whispers
Date: 2025-10-08
Solver: ["Mark"]
Setter: ["Eric Bader"]
Constraints: ["Fog","German Whispers","Killer"]
Video Length: 00:27:02
Video:
{"alt":"Count on us to Clear the Fog!","caption":"Count on us to Clear the Fog!","img_src":"https://img.youtube.com/vi/PzAXofwN7NI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PzAXofwN7NI"}


Puzzle Title: Extra Ball
Date: 2025-10-09
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["German Whispers","Killer","Pathway","Polarity","Region Sum Lines"]
Video Length: 00:49:06
Video:
{"alt":"Where Pinball Collides with Sudoku","caption":"Where Pinball Collides with Sudoku","img_src":"https://img.youtube.com/vi/RD6hEGEgUyk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RD6hEGEgUyk"}


Puzzle Title: Colored Groups
Date: 2025-10-10
Solver: ["Simon"]
Setter: ["Nahileon"]
Constraints: ["Count","Region Building"]
Video Length: 00:58:30
Video:
{"alt":"A Simple Sudoku Innovation","caption":"A Simple Sudoku Innovation","img_src":"https://img.youtube.com/vi/tsvO4kZKCuI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tsvO4kZKCuI"}


Puzzle Title: There's a Moose Loose
Date: 2025-10-10
Solver: ["Mark"]
Setter: ["billybeth"]
Constraints: ["Fibonacci","Kropki"]
Video Length: 00:32:43
Video:
{"alt":"A Moose is on the Loose!","caption":"A Moose is on the Loose!","img_src":"https://img.youtube.com/vi/dAW5dM7N1Vw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dAW5dM7N1Vw"}


Puzzle Title: Orchid
Date: 2025-10-11
Solver: ["Simon"]
Setter: ["Math Pesto"]
Constraints: ["Deconstruction","Little Killer"]
Video Length: 01:09:34
Video:
{"alt":"Let's Grow A Sudoku Orchid!","caption":"Let's Grow A Sudoku Orchid!","img_src":"https://img.youtube.com/vi/JOM2I34cuCI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JOM2I34cuCI"}


Puzzle Title: Let's Get Kraken
Date: 2025-10-11
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["German Whispers","Killer","Region Sum Lines","Slow Thermo"]
Video Length: 01:06:00
Video:
{"alt":"Kraken the Cryptic","caption":"Kraken the Cryptic","img_src":"https://img.youtube.com/vi/4vZi1NDZTYU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4vZi1NDZTYU"}


Puzzle Title: Double Dippin' Dots
Date: 2025-10-12
Solver: ["Simon"]
Setter: ["MathGuy_12"]
Constraints: ["Clone","Sums"]
Video Length: 00:43:32
Video:
{"alt":"A Most Extraordinary Sudoku Idea","caption":"A Most Extraordinary Sudoku Idea","img_src":"https://img.youtube.com/vi/79v8btpEx4g/mqdefault.jpg","href":"https://www.youtube.com/watch?v=79v8btpEx4g"}


Puzzle Title: Counting and Whispering
Date: 2025-10-12
Solver: ["Mark"]
Setter: ["Lithium-Ion"]
Constraints: ["Arrow","Difference","Sweeper"]
Video Length: 00:28:26
Video:
{"alt":"Learning to Whisper when we Count","caption":"Learning to Whisper when we Count","img_src":"https://img.youtube.com/vi/ZNB48hRlSbE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZNB48hRlSbE"}


Puzzle Title: Wanddeko
Date: 2025-10-13
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Inequality","Kropki"]
Video Length: 02:18:46
Video:
{"alt":"This Sudoku Must Be Impossible?","caption":"This Sudoku Must Be Impossible?","img_src":"https://img.youtube.com/vi/ite7WigjGGI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ite7WigjGGI"}


Puzzle Title: Factoring in the Difference
Date: 2025-10-13
Solver: ["Mark"]
Setter: ["Merdock"]
Constraints: ["Consecutive","Diagonal","Killer","Region Sum Lines","Unknown Values"]
Video Length: 00:42:13
Video:
{"alt":"Solving Equations to Solve Sudoku","caption":"Solving Equations to Solve Sudoku","img_src":"https://img.youtube.com/vi/9YcXmLzZvkQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9YcXmLzZvkQ"}


Puzzle Title: Losing Your Marbles
Date: 2025-10-14
Solver: ["Simon"]
Setter: ["ThePedallingPianist"]
Constraints: ["5x5","Chaos Construction","Mystery","Pathway","Polyominoes"]
Video Length: 00:46:13
Video:
{"alt":"You Can't Have More Fun In 25 Cells!","caption":"You Can't Have More Fun In 25 Cells!","img_src":"https://img.youtube.com/vi/CfDFD-RzWgg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CfDFD-RzWgg"}


Puzzle Title: Matryoshka Snova
Date: 2025-10-14
Solver: ["Mark"]
Setter: ["Timotab"]
Constraints: ["Sandwich","Sums"]
Video Length: 00:47:17
Video:
{"alt":"Double Sandwich Sudoku","caption":"Double Sandwich Sudoku","img_src":"https://img.youtube.com/vi/RsB7oI6GBVc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RsB7oI6GBVc"}


Puzzle Title: Cleaver
Date: 2025-10-15
Solver: ["Mark"]
Setter: ["Matt"]
Constraints: ["Arrow","Entropic Lines"]
Video Length: 01:13:27
Video:
{"alt":"What to do if - at first - You Don't Succeed ...","caption":"What to do if - at first - You Don't Succeed ...","img_src":"https://img.youtube.com/vi/2rEZ1a04B18/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2rEZ1a04B18"}


Puzzle Title: Region Summary
Date: 2025-10-16
Solver: ["Mark"]
Setter: ["Erin Toler"]
Constraints: ["Kropki","Region Sum Lines"]
Video Length: 00:35:06
Video:
{"alt":"Count on our Sudoku for Fun!","caption":"Count on our Sudoku for Fun!","img_src":"https://img.youtube.com/vi/0OhIa-tRFWM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0OhIa-tRFWM"}


Puzzle Title: Who's Afraid of 13
Date: 2025-10-17
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Neighbour Sums","Symmetry","XV"]
Video Length: 00:45:30
Video:
{"alt":"A Sudoku With Only 3 Given Digits - Or Is It?!","caption":"A Sudoku With Only 3 Given Digits - Or Is It?!","img_src":"https://img.youtube.com/vi/z39UKC3Y8Po/mqdefault.jpg","href":"https://www.youtube.com/watch?v=z39UKC3Y8Po"}


Puzzle Title: Slow Thermos
Date: 2025-10-17
Solver: ["Mark"]
Setter: ["Craig Henderson"]
Constraints: ["Slow Thermo"]
Video Length: 00:35:25
Video:
{"alt":"When Everything SLOWS Down ...","caption":"When Everything SLOWS Down ...","img_src":"https://img.youtube.com/vi/vf_mbla-If4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=vf_mbla-If4"}


Puzzle Title: Shanghai Skyline
Date: 2025-10-18
Solver: ["Simon"]
Setter: ["Black_Doom"]
Constraints: ["Ratio","Skyscraper","Yin-Yang"]
Video Length: 01:06:56
Video:
{"alt":"Race Your Computer To Solve This Sudoku!","caption":"Race Your Computer To Solve This Sudoku!","img_src":"https://img.youtube.com/vi/CswmNRhF7W8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CswmNRhF7W8"}


Puzzle Title: Sum Assembly Required
Date: 2025-10-18
Solver: ["Mark"]
Setter: ["Jonesy"]
Constraints: ["Arrow","Sums"]
Video Length: 00:45:40
Video:
{"alt":"Don't Miss this \"Exceptional\" Puzzle","caption":"Don't Miss this \"Exceptional\" Puzzle","img_src":"https://img.youtube.com/vi/2tN5-TTuEjE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=2tN5-TTuEjE"}


Puzzle Title: Ghosts in the Fog
Date: 2025-10-19
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["Anti-XV","Fog","O/E","Palindrome","Ratio"]
Video Length: 01:05:23
Video:
{"alt":"Ghosts In The Sudoku Fog","caption":"Ghosts In The Sudoku Fog","img_src":"https://img.youtube.com/vi/RyNL6YBFp4E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RyNL6YBFp4E"}


Puzzle Title: Another Mathematical Phenomenon
Date: 2025-10-19
Solver: ["Mark"]
Setter: ["Xenonetix"]
Constraints: ["Kropki","Multitask Clues","Sandwich"]
Video Length: 00:44:55
Video:
{"alt":"Phenomenal Sandwich Sudoku!","caption":"Phenomenal Sandwich Sudoku!","img_src":"https://img.youtube.com/vi/JVwFPcZl1Ck/mqdefault.jpg","href":"https://www.youtube.com/watch?v=JVwFPcZl1Ck"}


Puzzle Title: Full Circle
Date: 2025-10-20
Solver: ["Simon"]
Setter: ["Henk Nicolai"]
Constraints: ["Indexing","Killer"]
Video Length: 01:36:13
Video:
{"alt":"This Sudoku Is Not Very Easy!","caption":"This Sudoku Is Not Very Easy!","img_src":"https://img.youtube.com/vi/CgUZsL0RULw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CgUZsL0RULw"}


Puzzle Title: Surprising Stars
Date: 2025-10-20
Solver: ["Mark"]
Setter: ["Ryan Adams"]
Constraints: ["Anti-XV","Copycat","Fog","Killer","XV"]
Video Length: 00:31:25
Video:
{"alt":"A Surprise Twist in the Tail","caption":"A Surprise Twist in the Tail","img_src":"https://img.youtube.com/vi/cO35gFaVnMM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=cO35gFaVnMM"}


Puzzle Title: Creatures in the Dynamic Fog
Date: 2025-10-21
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Adjacency","Anti-Knight","Extra Regions","Fog","Indexing","Min/Max","O/E","Sums"]
Video Length: 00:52:12
Video:
{"alt":"How Easy Is This Fog Sudoku?","caption":"How Easy Is This Fog Sudoku?","img_src":"https://img.youtube.com/vi/FHUcGcennIA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=FHUcGcennIA"}


Puzzle Title: Junk Drawer
Date: 2025-10-21
Solver: ["Mark"]
Setter: ["Sotehr"]
Constraints: ["Dutch Whispers","Entropic Lines","German Whispers","Kropki","Modular Lines","Squishdoku","XV"]
Video Length: 00:31:49
Video:
{"alt":"Squished into the Junk Drawer","caption":"Squished into the Junk Drawer","img_src":"https://img.youtube.com/vi/-szFSl7xsKc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-szFSl7xsKc"}


Puzzle Title: Picking Blackcurrants
Date: 2025-10-22
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Entropic Lines","Inequality","Kropki","Multitask Clues","Pathway","Region Sum Lines"]
Video Length: 01:35:27
Video:
{"alt":"But This Sudoku Grid Is Practically EMPTY??","caption":"But This Sudoku Grid Is Practically EMPTY??","img_src":"https://img.youtube.com/vi/4kNz7KQmWrI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4kNz7KQmWrI"}


Puzzle Title: Double Entendre
Date: 2025-10-22
Solver: ["Mark"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","Doublers","Extra Regions","German Whispers","Killer","Ratio","Region Sum Lines","Renban"]
Video Length: 00:38:42
Video:
{"alt":"But ... These Lines Are Impossible!","caption":"But ... These Lines Are Impossible!","img_src":"https://img.youtube.com/vi/YGuvqxMkcuw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YGuvqxMkcuw"}


Puzzle Title: Lighthouses
Date: 2025-10-23
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Count","Fog","Inequality","Ratio"]
Video Length: 01:40:08
Video:
{"alt":"IcyFruit's Fog Of War Sudoku = Astonishing","caption":"IcyFruit's Fog Of War Sudoku = Astonishing","img_src":"https://img.youtube.com/vi/olOzzZCfIhI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=olOzzZCfIhI"}


Puzzle Title: Euro-Holiday: Germany
Date: 2025-10-23
Solver: ["Mark"]
Setter: ["RoystonDA"]
Constraints: ["Consecutive","German Whispers","Thermo"]
Video Length: 00:23:10
Video:
{"alt":"The Sudoku from a Holiday in Germany","caption":"The Sudoku from a Holiday in Germany","img_src":"https://img.youtube.com/vi/ZIDS2f2D-K8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ZIDS2f2D-K8"}


Puzzle Title: Bits and Arrows
Date: 2025-10-24
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["O/E","Sequence"]
Video Length: 00:49:09
Video:
{"alt":"One Computer Trick Solves This Sudoku!","caption":"One Computer Trick Solves This Sudoku!","img_src":"https://img.youtube.com/vi/9ecB_ZFdXUI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9ecB_ZFdXUI"}


Puzzle Title: One Way Road
Date: 2025-10-24
Solver: ["Mark"]
Setter: ["BuniaGL"]
Constraints: ["Anti-Knight","Entropic Lines","German Whispers","Kropki","Region Sum Lines","Renban"]
Video Length: 00:37:03
Video:
{"alt":"This Way for Sudoku Fun","caption":"This Way for Sudoku Fun","img_src":"https://img.youtube.com/vi/32p9syjQB4Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=32p9syjQB4Y"}


Puzzle Title: Sudoku Attempt #2
Date: 2025-10-25
Solver: ["Mark"]
Setter: ["Sarah T"]
Constraints: ["Killer","Kropki","Sandwich","XV"]
Video Length: 00:18:09
Video:
{"alt":"Newbie Sudoku","caption":"Newbie Sudoku","img_src":"https://img.youtube.com/vi/TrpgBeReCDg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TrpgBeReCDg"}


Puzzle Title: Same Sum Entropic Loop
Date: 2025-10-26
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Entropic Lines","Equal Sums","Loop"]
Video Length: 00:39:05
Video:
{"alt":"The Perfect Logic","caption":"The Perfect Logic","img_src":"https://img.youtube.com/vi/GpU31lzjnKU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GpU31lzjnKU"}


Puzzle Title: The Archer's Dozen
Date: 2025-10-26
Solver: ["Mark"]
Setter: ["Bartok_the_Magnificent"]
Constraints: ["Ambiguous Clues","German Whispers","O/E","Slow Thermo"]
Video Length: 00:47:28
Video:
{"alt":"This Sudoku = Mind: Blown!","caption":"This Sudoku = Mind: Blown!","img_src":"https://img.youtube.com/vi/UFp7VsUUX-o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UFp7VsUUX-o"}


Puzzle Title: Patient Zeroes
Date: 2025-10-27
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Consecutive","Pathway","Region Building","Sweeper"]
Video Length: 01:20:15
Video:
{"alt":"Sudoku Stops The Pandemic!!","caption":"Sudoku Stops The Pandemic!!","img_src":"https://img.youtube.com/vi/QJKqHd2Mz0Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=QJKqHd2Mz0Y"}


Puzzle Title: Candy Wrapper
Date: 2025-10-27
Solver: ["Mark"]
Setter: ["David Workman"]
Constraints: ["Diagonal","Killer","Kropki","Palindrome","Renban"]
Video Length: 00:38:02
Video:
{"alt":"Candy for the Brain","caption":"Candy for the Brain","img_src":"https://img.youtube.com/vi/sWzize3UkqE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sWzize3UkqE"}


Puzzle Title: Modular Zigzag
Date: 2025-10-28
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Diagonal","Modular Lines","Modulo","Multitask Clues","Pathway","Renban"]
Video Length: 00:56:00
Video:
{"alt":"This Sudoku Is Total Genius.","caption":"This Sudoku Is Total Genius.","img_src":"https://img.youtube.com/vi/fz8YlxYWilQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fz8YlxYWilQ"}


Puzzle Title: Visible Inclusions
Date: 2025-10-28
Solver: ["Mark"]
Setter: ["m1n3"]
Constraints: ["Dutch Whispers","Killer","O/E","Ratio","Region Sum Lines","Thermo"]
Video Length: 00:20:22
Video:
{"alt":"A Tangible Benefit","caption":"A Tangible Benefit","img_src":"https://img.youtube.com/vi/qzMO9_wbaUw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=qzMO9_wbaUw"}


Puzzle Title: Squares and Primes Harmony
Date: 2025-10-29
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Exponents","Non-Consecutive","Primes"]
Video Length: 00:59:28
Video:
{"alt":"A Sudoku With Only 4 Given Digits: 2025 Edition!","caption":"A Sudoku With Only 4 Given Digits: 2025 Edition!","img_src":"https://img.youtube.com/vi/E8aY4zg-XV8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=E8aY4zg-XV8"}


Puzzle Title: The Snug Bug
Date: 2025-10-29
Solver: ["Mark"]
Setter: ["Allagem"]
Constraints: ["Between Lines","Consecutive"]
Video Length: 00:45:44
Video:
{"alt":"Getting Cosy with Sudoku","caption":"Getting Cosy with Sudoku","img_src":"https://img.youtube.com/vi/Yt8zxaWiMvw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Yt8zxaWiMvw"}


Puzzle Title: Colour Coordinated Differences
Date: 2025-10-30
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Coordinate","Difference","Kropki","Multitask Clues"]
Video Length: 00:42:12
Video:
{"alt":"The Extraordinary Sudoku Brain Of Mr Marty Sears","caption":"The Extraordinary Sudoku Brain Of Mr Marty Sears","img_src":"https://img.youtube.com/vi/lCIHkjKxL08/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lCIHkjKxL08"}


Puzzle Title: ???
Date: 2025-10-30
Solver: ["Mark"]
Setter: ["Molly Boodey"]
Constraints: ["Arrow","German Whispers","Killer","Quadruple","Ratio","Thermo"]
Video Length: 00:26:08
Video:
{"alt":"Questioning the very fundamentals of Sudoku?","caption":"Questioning the very fundamentals of Sudoku?","img_src":"https://img.youtube.com/vi/mG5gaW1lrgE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mG5gaW1lrgE"}


Puzzle Title: The Graveyard of Emptiness
Date: 2025-10-31
Solver: ["Simon"]
Setter: ["fjam"]
Constraints: ["Incomplete Clues","Killer","Nullifiers","Pathway"]
Video Length: 02:29:50
Video:
{"alt":"The Sudoku Graveyard Of Solvers' Hopes!!!","caption":"The Sudoku Graveyard Of Solvers' Hopes!!!","img_src":"https://img.youtube.com/vi/-YXYJgRSq4E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-YXYJgRSq4E"}


Puzzle Title: Anti-knight Singularis Alchemis
Date: 2025-10-31
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["Anti-Knight","Arrow","German Whispers","Killer","Renban","Slow Thermo","XV"]
Video Length: 00:32:52
Video:
{"alt":"The Best Halloween Activity: SUDOKU","caption":"The Best Halloween Activity: SUDOKU","img_src":"https://img.youtube.com/vi/fXTmp_MUAu4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=fXTmp_MUAu4"}


Puzzle Title: Parity Patrol 101
Date: 2025-11-01
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["Binairo","Killer","O/E"]
Video Length: 00:33:54
Video:
{"alt":"The Beautiful Logic Of Connect 3!","caption":"The Beautiful Logic Of Connect 3!","img_src":"https://img.youtube.com/vi/3ZltSGljbh8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3ZltSGljbh8"}


Puzzle Title: From Albany to Buffalo
Date: 2025-11-01
Solver: ["Mark"]
Setter: ["Thomas Prestopnik"]
Constraints: ["Dutch Whispers","German Whispers","O/E","Ratio","Region Sum Lines"]
Video Length: 00:25:46
Video:
{"alt":"A Deep Dive into the Past","caption":"A Deep Dive into the Past","img_src":"https://img.youtube.com/vi/BfH8FXE2ffE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=BfH8FXE2ffE"}


Puzzle Title: Big Latin Y²
Date: 2025-11-02
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Clone","Equal Sums","Yin-Yang"]
Video Length: 01:06:42
Video:
{"alt":"One Of The Best Puzzles I've Done In My Life.","caption":"One Of The Best Puzzles I've Done In My Life.","img_src":"https://img.youtube.com/vi/aZcqPcSb-MY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=aZcqPcSb-MY"}


Puzzle Title: Eye of the Storm
Date: 2025-11-02
Solver: ["Mark"]
Setter: ["Ul-Rhymm"]
Constraints: ["Fog","Non-Consecutive","Palindrome"]
Video Length: 00:34:44
Video:
{"alt":"Look at the Eye of the Storm!","caption":"Look at the Eye of the Storm!","img_src":"https://img.youtube.com/vi/dU9ingNNJwg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=dU9ingNNJwg"}


Puzzle Title: Island Sum Lines
Date: 2025-11-03
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Nurikabe","Region Sum Lines"]
Video Length: 01:11:25
Video:
{"alt":"The Hidden Arts Of Sudoku","caption":"The Hidden Arts Of Sudoku","img_src":"https://img.youtube.com/vi/tAASGi1p1Vo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tAASGi1p1Vo"}


Puzzle Title: Twisted
Date: 2025-11-03
Solver: ["Mark"]
Setter: ["ThePedallingPianist"]
Constraints: ["4x4","6x6","Linked Grids","X-Sums"]
Video Length: 00:42:41
Video:
{"alt":"This Really is Twisted","caption":"This Really is Twisted","img_src":"https://img.youtube.com/vi/hoWFAOK9W1M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=hoWFAOK9W1M"}


Puzzle Title: Shambhala
Date: 2025-11-04
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Count","Extra Regions","Shading","Sums"]
Video Length: 03:44:54
Video:
{"alt":"The Hardest Sudoku Maker In The World Vs Our Expert (3h45m)","caption":"The Hardest Sudoku Maker In The World Vs Our Expert (3h45m)","img_src":"https://img.youtube.com/vi/zfF6xGsesJI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zfF6xGsesJI"}


Puzzle Title: Singles and Doubles
Date: 2025-11-04
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Diagonal","Fog","Multi-Digit Arrow"]
Video Length: 00:45:01
Video:
{"alt":"Singles and Doubles","caption":"Singles and Doubles","img_src":"https://img.youtube.com/vi/U4s1gYBKBZo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=U4s1gYBKBZo"}


Puzzle Title: The Puzzle Has Been SET
Date: 2025-11-05
Solver: ["Simon"]
Setter: ["Eric Rathbun"]
Constraints: ["Arrow","Consecutive","Killer","Little Killer","Palindrome"]
Video Length: 01:07:09
Video:
{"alt":"The Puzzle HAS Been SET....!","caption":"The Puzzle HAS Been SET....!","img_src":"https://img.youtube.com/vi/lnRGiDQg5iw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lnRGiDQg5iw"}


Puzzle Title: Teutoburger Wald
Date: 2025-11-05
Solver: ["Mark"]
Setter: ["Alchemist"]
Constraints: ["Cave Count","German Whispers","Renban","Yin-Yang"]
Video Length: 00:40:54
Video:
{"alt":"Hand to Hand Sudoku Combat","caption":"Hand to Hand Sudoku Combat","img_src":"https://img.youtube.com/vi/RiO5rqdm3DM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=RiO5rqdm3DM"}


Puzzle Title: Spooky Action at a Distance
Date: 2025-11-06
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["Clone","Incomplete Clues","Projected Sums"]
Video Length: 00:59:51
Video:
{"alt":"PacMan Comes To Sudoku!?","caption":"PacMan Comes To Sudoku!?","img_src":"https://img.youtube.com/vi/wOz0UWQ1WcA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wOz0UWQ1WcA"}


Puzzle Title: Aargh!
Date: 2025-11-06
Solver: ["Mark"]
Setter: ["Jaxar"]
Constraints: ["Killer","O/E","Ratio","Region Sum Lines","Renban","Sequence","Thermo","XV"]
Video Length: 00:33:11
Video:
{"alt":"The Pirate Cat Comes to Play","caption":"The Pirate Cat Comes to Play","img_src":"https://img.youtube.com/vi/d5eTbnaDHNw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=d5eTbnaDHNw"}


Puzzle Title: Under the Microscope
Date: 2025-11-07
Solver: ["Simon"]
Setter: ["gdc"]
Constraints: ["Cave","Consecutive","German Whispers","Indexing","Inequality","Sweeper"]
Video Length: 01:16:07
Video:
{"alt":"Is This The Second Great Sudoku Series?","caption":"Is This The Second Great Sudoku Series?","img_src":"https://img.youtube.com/vi/NGCS6Bffr_4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NGCS6Bffr_4"}


Puzzle Title: Fount
Date: 2025-11-07
Solver: ["Mark"]
Setter: ["Yarr"]
Constraints: ["German Whispers","Kropki","Renban"]
Video Length: 00:28:59
Video:
{"alt":"A symphony in green and pink","caption":"A symphony in green and pink","img_src":"https://img.youtube.com/vi/1wc7S8Msxf8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1wc7S8Msxf8"}


Puzzle Title: Chaos Construc-to-N
Date: 2025-11-08
Solver: ["Simon"]
Setter: ["mellowrobinson"]
Constraints: ["Chaos Construction","Sums"]
Video Length: 01:20:13
Video:
{"alt":"Can YOU Count To N?","caption":"Can YOU Count To N?","img_src":"https://img.youtube.com/vi/px_YBffmcRY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=px_YBffmcRY"}


Puzzle Title: Heat of Caged Germany
Date: 2025-11-08
Solver: ["Mark"]
Setter: ["Mikegood2054"]
Constraints: ["Extra Regions","German Whispers","Killer","Thermo"]
Video Length: 00:30:46
Video:
{"alt":"Turning up the Heat in New Sudoku","caption":"Turning up the Heat in New Sudoku","img_src":"https://img.youtube.com/vi/LzxSHijkjI8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=LzxSHijkjI8"}


Puzzle Title: Think Inside the...
Date: 2025-11-09
Solver: ["Simon"]
Setter: ["Kennet's Dad"]
Video Length: 01:24:22
Constraints:
["Anti-XV","Consecutive","Equal Sums","Fog","Modular Lines","Non-Repeat","Renban","Sums","Zipper Lines"]

Video:
{"alt":"The Lowest Rating But Could This Be 'Sudoku Of The Year'?","caption":"The Lowest Rating But Could This Be 'Sudoku Of The Year'?","img_src":"https://img.youtube.com/vi/7fXU1mkv-4M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7fXU1mkv-4M"}


Puzzle Title: Zombie Drome
Date: 2025-11-09
Solver: ["Mark"]
Setter: ["R. Mullinix"]
Constraints: ["Extra Regions","Killer","Kropki","Modifier Cells","Palindrome","XV"]
Video Length: 00:42:08
Video:
{"alt":"Zombie Alert","caption":"Zombie Alert","img_src":"https://img.youtube.com/vi/7znvmkbh6gI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7znvmkbh6gI"}


Puzzle Title: Two-Tone Totals
Date: 2025-11-10
Solver: ["Anna","Simon"]
Setter: ["Marty Sears"]
Constraints: ["Ratio","Sums","XV","Yin-Yang"]
Video Length: 00:51:57
Video:
{"alt":"A Viewer Solves Sudoku With Simon: Episode 9","caption":"A Viewer Solves Sudoku With Simon: Episode 9","img_src":"https://img.youtube.com/vi/AQpw00kwYds/mqdefault.jpg","href":"https://www.youtube.com/watch?v=AQpw00kwYds"}


Puzzle Title: Clapping on the 1 and 3
Date: 2025-11-10
Solver: ["Simon"]
Setter: ["Cristopher Moore"]
Constraints: ["Anti-Knight","Repeat Digits","Sums"]
Video Length: 01:02:01
Video:
{"alt":"What Happens In This Sudoku Solve Won't Happen Ever Again!","caption":"What Happens In This Sudoku Solve Won't Happen Ever Again!","img_src":"https://img.youtube.com/vi/sK2AdHs6Lrs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sK2AdHs6Lrs"}


Puzzle Title: Hook or Crook
Date: 2025-11-10
Solver: ["Mark"]
Setter: ["Sotehr"]
Constraints: ["Anti-Diagonal","Entropic Lines","Modular Lines","Ratio"]
Video Length: 01:04:19
Video:
{"alt":"Getting to the end by Hook or by Crook ...","caption":"Getting to the end by Hook or by Crook ...","img_src":"https://img.youtube.com/vi/Q8okAxhHsrw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Q8okAxhHsrw"}


Puzzle Title: Colour Coordinated Sums
Date: 2025-11-11
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Coordinate","German Whispers","Kropki","Multitask Clues","Non-Repeat"]
Video Length: 00:51:27
Video:
{"alt":"Marty's Sudoku Sequel! ;)","caption":"Marty's Sudoku Sequel! ;)","img_src":"https://img.youtube.com/vi/VeBBsKiwTVE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VeBBsKiwTVE"}


Puzzle Title: Dizzy Dancing
Date: 2025-11-11
Solver: ["Mark"]
Setter: ["Jacob Kadar"]
Constraints: ["Ambiguous Clues","Anti-King","Diagonal","Doublers","Halvers","Killer","O/E"]
Video Length: 00:27:27
Video:
{"alt":"Unnecessary Mental Dizziness!","caption":"Unnecessary Mental Dizziness!","img_src":"https://img.youtube.com/vi/kFkPAvmuKZ0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kFkPAvmuKZ0"}


Puzzle Title: Serpent With a Lisp
Date: 2025-11-12
Solver: ["Simon"]
Setter: ["Lutterot"]
Constraints: ["Non-Repeat","Pathway","Sweeper","Thermo"]
Video Length: 00:44:43
Video:
{"alt":"Bittersweet Symphony Sudoku 🐍","caption":"Bittersweet Symphony Sudoku 🐍","img_src":"https://img.youtube.com/vi/Ti7uu3jCNw0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Ti7uu3jCNw0"}


Puzzle Title: Escape the Foggy Liar
Date: 2025-11-12
Solver: ["Mark"]
Setter: ["PhoenixAki"]
Constraints: ["Arrow","Fog","German Whispers","Killer","Liar","Ratio","Thermo","XV"]
Video Length: 00:41:21
Video:
{"alt":"Sudoku Lines that Lie!","caption":"Sudoku Lines that Lie!","img_src":"https://img.youtube.com/vi/Efx8_I_DhQ4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Efx8_I_DhQ4"}


Puzzle Title: Overlooked
Date: 2025-11-13
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Cave Count","Inequality","Renban"]
Video Length: 01:42:02
Video:
{"alt":"Human Vs World's Hardest Sudoku Constructor","caption":"Human Vs World's Hardest Sudoku Constructor","img_src":"https://img.youtube.com/vi/0fdlJ-87Yzw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0fdlJ-87Yzw"}


Puzzle Title: Around Negative Ten
Date: 2025-11-13
Solver: ["Mark"]
Setter: ["Ryan W."]
Constraints: ["Anti-XV","Killer"]
Video Length: 00:39:20
Video:
{"alt":"The Negative Side of Ten","caption":"The Negative Side of Ten","img_src":"https://img.youtube.com/vi/1CDwvRx6UvA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1CDwvRx6UvA"}


Puzzle Title: Braiding Sweetgrass
Date: 2025-11-14
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Anti-Knight","Irregular","Little Killer","Modulo","Non-Consecutive","O/E"]
Video Length: 00:48:31
Video:
{"alt":"Is This Sudoku Easy Or Hard?!","caption":"Is This Sudoku Easy Or Hard?!","img_src":"https://img.youtube.com/vi/6o7caUPFY_s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6o7caUPFY_s"}


Puzzle Title: German Penpalindromes
Date: 2025-11-14
Solver: ["Mark"]
Setter: ["Cygne"]
Constraints: ["German Whispers","Multitask Clues","Palindrome","Slow Thermo"]
Video Length: 00:28:07
Video:
{"alt":"A New Form of Sudoku Palindrome","caption":"A New Form of Sudoku Palindrome","img_src":"https://img.youtube.com/vi/7xEkKTSLkfw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7xEkKTSLkfw"}


Puzzle Title: Balancing Regions
Date: 2025-11-15
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["Chaos Construction","Equal Sums","Killer","Kropki","O/E"]
Video Length: 00:59:07
Video:
{"alt":"The New Constructor Wowing The Sudoku World","caption":"The New Constructor Wowing The Sudoku World","img_src":"https://img.youtube.com/vi/CAkYhG9w0VQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=CAkYhG9w0VQ"}


Puzzle Title: Artemis
Date: 2025-11-15
Solver: ["Mark"]
Setter: ["Merdock"]
Constraints: ["Anti-Knight","Ratio","Region Sum Lines","Renban"]
Video Length: 01:23:33
Video:
{"alt":"A Puzzle for the Greek Gods","caption":"A Puzzle for the Greek Gods","img_src":"https://img.youtube.com/vi/EVyPQkJ1JoQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=EVyPQkJ1JoQ"}


Puzzle Title: 9 x 9 = 81
Date: 2025-11-16
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Sums"]
Video Length: 00:32:11
Video:
{"alt":"A Sudoku With Only 6 Given Digits","caption":"A Sudoku With Only 6 Given Digits","img_src":"https://img.youtube.com/vi/Ax2mD4RPRZA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Ax2mD4RPRZA"}


Puzzle Title: Three Strikes and You’re Out
Date: 2025-11-16
Solver: ["Mark"]
Setter: ["James Kopp"]
Constraints: ["Binairo","Non-Consecutive","XV"]
Video Length: 00:39:23
Video:
{"alt":"Three Strikes is Too Many!","caption":"Three Strikes is Too Many!","img_src":"https://img.youtube.com/vi/c-BSqKjMNbE/mqdefault.jpg","href":"https://www.youtube.com/watch?v=c-BSqKjMNbE"}


Puzzle Title: Wicked
Date: 2025-11-17
Solver: ["Simon"]
Setter: ["arctan"]
Constraints: ["German Whispers","Renban","XV"]
Video Length: 00:43:56
Video:
{"alt":"Wicked For Good - Sudoku Magic!","caption":"Wicked For Good - Sudoku Magic!","img_src":"https://img.youtube.com/vi/32AgkuuZKvU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=32AgkuuZKvU"}


Puzzle Title: Some Balancing Product
Date: 2025-11-17
Solver: ["Mark"]
Setter: ["MantaRay"]
Constraints: ["Killer","Multiplication","Unique Sums","Yin-Yang"]
Video Length: 01:02:02
Video:
{"alt":"MantaRay and the Joy of Maths","caption":"MantaRay and the Joy of Maths","img_src":"https://img.youtube.com/vi/bVNnSwPxz-8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bVNnSwPxz-8"}


Puzzle Title: Bread and Pie
Date: 2025-11-18
Solver: ["Simon"]
Setter: ["Myxo"]
Constraints: ["Chaos Construction","Sandwich","Sums"]
Video Length: 01:13:29
Video:
{"alt":"This Just Should Not Work... (And Yet It Does!)","caption":"This Just Should Not Work... (And Yet It Does!)","img_src":"https://img.youtube.com/vi/1mBUrdFqksY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1mBUrdFqksY"}


Puzzle Title: Beaded Thread
Date: 2025-11-18
Solver: ["Mark"]
Setter: ["saltviolet"]
Video Length: 00:42:18
Constraints:
["Anti-Kropki","Entropic Lines","Kropki","Modular Lines","Multitask Clues","Region Sum Lines","Renban"]

Video:
{"alt":"Staring at an Impossibility","caption":"Staring at an Impossibility","img_src":"https://img.youtube.com/vi/kOHLjPuhxY0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=kOHLjPuhxY0"}


Puzzle Title: 4-Color Killer Sudoku #2
Date: 2025-11-19
Solver: ["Simon"]
Setter: ["Nylimb"]
Constraints: ["Adjacency","Killer","Unknown Values"]
Video Length: 01:12:40
Video:
{"alt":"The 4 Colour Theorem: A 100% Sudoku Challenge","caption":"The 4 Colour Theorem: A 100% Sudoku Challenge","img_src":"https://img.youtube.com/vi/rAuRTeRk5dk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=rAuRTeRk5dk"}


Puzzle Title: Rat: Chinese Zodiac
Date: 2025-11-19
Solver: ["Mark"]
Setter: ["Ratfinkz"]
Constraints: ["Consecutive","Extra Regions","Hitpoints","Non-Repeat","O/E"]
Video Length: 00:44:02
Video:
{"alt":"Into the Rat Zone","caption":"Into the Rat Zone","img_src":"https://img.youtube.com/vi/GYt6eBX6kUw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GYt6eBX6kUw"}


Puzzle Title: Calm Construction
Date: 2025-11-20
Solver: ["Simon"]
Setter: ["oskode"]
Constraints: ["Chaos Construction","Count","Extra Regions"]
Video Length: 01:16:48
Video:
{"alt":"This Sudoku Is Not Normal!!","caption":"This Sudoku Is Not Normal!!","img_src":"https://img.youtube.com/vi/iOD6yayIVCo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=iOD6yayIVCo"}


Puzzle Title: X Marks the ????
Date: 2025-11-20
Solver: ["Mark"]
Setter: ["Molly Boodey"]
Constraints: ["Anti-Ratio","Ratio","Renban","XV"]
Video Length: 00:35:59
Video:
{"alt":"What Even is the Question?","caption":"What Even is the Question?","img_src":"https://img.youtube.com/vi/-yEgaKEOL-Q/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-yEgaKEOL-Q"}


Puzzle Title: Fog and Phantoms: Raising Sails
Date: 2025-11-21
Solver: ["Simon"]
Setter: ["DubiousMobius"]
Constraints: ["6x6","Arrow","Fog","Multitask Clues","Nurikabe","Sweeper"]
Video Length: 01:31:30
Video:
{"alt":"I'm Stealing These Sudokus For The Louvre!","caption":"I'm Stealing These Sudokus For The Louvre!","img_src":"https://img.youtube.com/vi/726rongspRA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=726rongspRA"}


Puzzle Title: Fog and Phantoms: Tunnel Visions
Date: 2025-11-21
Solver: ["Simon"]
Setter: ["DubiousMobius"]
Constraints: ["6x6","Cave","Count","Fog","Multitask Clues","Thermo"]
Video Length: 01:31:30
Video:
{"alt":"I'm Stealing These Sudokus For The Louvre!","caption":"I'm Stealing These Sudokus For The Louvre!","img_src":"https://img.youtube.com/vi/726rongspRA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=726rongspRA&t=43m12s"}


Puzzle Title: Fog and Phantoms: Temple Ruins
Date: 2025-11-21
Solver: ["Simon"]
Setter: ["DubiousMobius"]
Constraints: ["6x6","Cave Count","Fog","Fortress","Sweeper","Thermo","Yin-Yang"]
Video Length: 01:31:30
Video:
{"alt":"I'm Stealing These Sudokus For The Louvre!","caption":"I'm Stealing These Sudokus For The Louvre!","img_src":"https://img.youtube.com/vi/726rongspRA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=726rongspRA&t=67m17s"}


Puzzle Title: Antechamber
Date: 2025-11-21
Solver: ["Mark"]
Setter: ["Blobz"]
Constraints: ["Quadruple","Region Sum Lines","Renban"]
Video Length: 00:46:21
Video:
{"alt":"Are we looking for Room 45 or 46? (Check the video length!)","caption":"Are we looking for Room 45 or 46? (Check the video length!)","img_src":"https://img.youtube.com/vi/abWuUk8tH1Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=abWuUk8tH1Y"}


Puzzle Title: Top Right Boi
Date: 2025-11-22
Solver: ["Simon"]
Setter: ["PhoenixAki"]
Constraints: ["Arrow","Fog","German Whispers","Killer","Min/Max","Non-Repeat","Ratio","Renban"]
Video Length: 00:47:24
Video:
{"alt":"Simon's Favourite Sudoku Rule!","caption":"Simon's Favourite Sudoku Rule!","img_src":"https://img.youtube.com/vi/Xip3o499Kmc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Xip3o499Kmc"}


Puzzle Title: Fog of War Rectangle
Date: 2025-11-22
Solver: ["Mark"]
Setter: ["Chip Sounder"]
Constraints: ["Fog","German Whispers","Killer","Ratio","Renban","Sandwich"]
Video Length: 00:27:58
Video:
{"alt":"You Can Make an Approach in this Fog ...","caption":"You Can Make an Approach in this Fog ...","img_src":"https://img.youtube.com/vi/0opeH30RSW8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0opeH30RSW8"}


Puzzle Title: Ice Breaker
Date: 2025-11-23
Solver: ["Simon"]
Setter: ["IcyFruit"]
Constraints: ["Counting Sets","German Whispers","Renban"]
Video Length: 00:58:35
Video:
{"alt":"\"The Lord Has Mercy On Our Brains\" [IcyFruit]","caption":"\"The Lord Has Mercy On Our Brains\" [IcyFruit]","img_src":"https://img.youtube.com/vi/IeV2kiiTvjk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=IeV2kiiTvjk"}


Puzzle Title: (+5)-Yang
Date: 2025-11-23
Solver: ["Mark"]
Setter: ["SennyK"]
Constraints: ["Fog","Inequality","Modifier Cells","Ratio","Region Sum Lines","Renban","Yin-Yang"]
Video Length: 00:47:30
Video:
{"alt":"Fake Values in the Foggy Sudoku","caption":"Fake Values in the Foggy Sudoku","img_src":"https://img.youtube.com/vi/7xyfTKUsFO4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7xyfTKUsFO4"}


Puzzle Title: The Right Distance
Date: 2025-11-24
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Clone","Count","Distance","Non-Repeat"]
Video Length: 01:27:00
Video:
{"alt":"Sudoku Of The Year?","caption":"Sudoku Of The Year?","img_src":"https://img.youtube.com/vi/x14bWYRTq6k/mqdefault.jpg","href":"https://www.youtube.com/watch?v=x14bWYRTq6k"}


Puzzle Title: Two's Company, Three's a Crowd
Date: 2025-11-24
Solver: ["Mark"]
Setter: ["SUDOOOOOKUfan87"]
Constraints: ["Arrow","Renban"]
Video Length: 01:00:06
Video:
{"alt":"Arrows Pointing at Great Sudoku","caption":"Arrows Pointing at Great Sudoku","img_src":"https://img.youtube.com/vi/aaFLeOwnZV8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=aaFLeOwnZV8"}


Puzzle Title: Simple Miracle
Date: 2025-11-25
Solver: ["Simon"]
Setter: ["Aad van de Wetering"]
Constraints: ["Anti-Knight","Difference"]
Video Length: 00:27:14
Video:
{"alt":"The Simple Miracle Sudoku [An Aad van de Wetering puzzle.]","caption":"The Simple Miracle Sudoku [An Aad van de Wetering puzzle.]","img_src":"https://img.youtube.com/vi/4fwsRuKC6EY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4fwsRuKC6EY"}


Puzzle Title: Halfway There
Date: 2025-11-25
Solver: ["Mark"]
Setter: ["James Sinclair"]
Constraints: ["Arrow","Extra Regions","Halvers","Killer","Thermo","XV"]
Video Length: 00:30:39
Video:
{"alt":"Whoa-oh - We're Halfway There","caption":"Whoa-oh - We're Halfway There","img_src":"https://img.youtube.com/vi/oLS-lUveJ_A/mqdefault.jpg","href":"https://www.youtube.com/watch?v=oLS-lUveJ_A"}


Puzzle Title: Distant Neighbors
Date: 2025-11-26
Solver: ["Simon"]
Setter: ["Nick Schneider"]
Constraints: ["Consecutive","Count","Loop","Non-Consecutive","O/E","Primes","Projected Sums"]
Video Length: 01:25:28
Video:
{"alt":"A Rarely-Seen Sudoku Genius","caption":"A Rarely-Seen Sudoku Genius","img_src":"https://img.youtube.com/vi/-YAqw0F2D_s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-YAqw0F2D_s"}


Puzzle Title: My New Rope Belt
Date: 2025-11-26
Solver: ["Mark"]
Setter: ["JohnGisMe"]
Constraints: ["Extra Regions","Kropki","Thermo"]
Video Length: 00:24:08
Video:
{"alt":"This New Belt is a Sudoku Puzzle","caption":"This New Belt is a Sudoku Puzzle","img_src":"https://img.youtube.com/vi/eoGfynb2pjI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=eoGfynb2pjI"}


Puzzle Title: Six Hit Wonder
Date: 2025-11-27
Solver: ["Simon"]
Setter: ["ChinStrap","Marty Sears"]
Video Length: 01:27:44
Constraints:
["Count","Counting Sets","Entropic Lines","Equal Split Lines","Fog","Friendly Cells","German Whispers","Multitask Clues","Ratio"]

Video:
{"alt":"What If Your Normal Sudoku Technique Fails?","caption":"What If Your Normal Sudoku Technique Fails?","img_src":"https://img.youtube.com/vi/yOLBEs7SmYc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yOLBEs7SmYc"}


Puzzle Title: Modular Cages
Date: 2025-11-27
Solver: ["Mark"]
Setter: ["RandyDan"]
Constraints: ["Factors","German Whispers","Sums"]
Video Length: 00:51:49
Video:
{"alt":"Some Arithmetic Required ...","caption":"Some Arithmetic Required ...","img_src":"https://img.youtube.com/vi/YlXeLOWAFSY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YlXeLOWAFSY"}


Puzzle Title: Brink
Date: 2025-11-28
Solver: ["Simon"]
Setter: ["99% Sneaky"]
Constraints: ["Anti-King","Arrow","Killer","Renban"]
Video Length: 01:08:22
Video:
{"alt":"Teetering At The Brink Of Sudoku Genius","caption":"Teetering At The Brink Of Sudoku Genius","img_src":"https://img.youtube.com/vi/1HJtCeHCWQ8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=1HJtCeHCWQ8"}


Puzzle Title: Yin Yang FSOE
Date: 2025-11-28
Solver: ["Mark"]
Setter: ["Dying Flutchman"]
Constraints: ["First Seen Odd/Even","Fog","Yin-Yang"]
Video Length: 01:34:17
Video:
{"alt":"No Fog in the Middle at all","caption":"No Fog in the Middle at all","img_src":"https://img.youtube.com/vi/izvJhyG8ZN8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=izvJhyG8ZN8"}


Puzzle Title: Japanese Sum Whisper Loop
Date: 2025-11-29
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["German Whispers","Incomplete Clues","Japanese Sums","Loop"]
Video Length: 01:11:46
Video:
{"alt":"A Miraculous Loop Sudoku","caption":"A Miraculous Loop Sudoku","img_src":"https://img.youtube.com/vi/wKKJQysp-8I/mqdefault.jpg","href":"https://www.youtube.com/watch?v=wKKJQysp-8I"}


Puzzle Title: Six Seven
Date: 2025-11-29
Solver: ["Mark"]
Setter: ["Zentoxe"]
Constraints: ["Anti-Knight","Digit Restriction","Sums","XV"]
Video Length: 00:23:15
Video:
{"alt":"Six Seven - Now Rendered Meaningful!","caption":"Six Seven - Now Rendered Meaningful!","img_src":"https://img.youtube.com/vi/Q-zInJ_YQes/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Q-zInJ_YQes"}


Puzzle Title: Lost and Found
Date: 2025-11-30
Solver: ["Simon"]
Setter: ["Community Creation","Jeet Sampat"]
Constraints: ["Arrow","German Whispers","Region Sum Lines","Repeat Digits","Skyscraper","Slow Thermo"]
Video Length: 01:35:19
Video:
{"alt":"This Sudoku Rule Should Be ILLEGAL","caption":"This Sudoku Rule Should Be ILLEGAL","img_src":"https://img.youtube.com/vi/mWaNizwrJSs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mWaNizwrJSs"}


Puzzle Title: Circuit Board
Date: 2025-11-30
Solver: ["Mark"]
Setter: ["It_depends"]
Constraints: ["Modular Lines","O/E"]
Video Length: 00:51:06
Video:
{"alt":"Sudoku Circuit Training","caption":"Sudoku Circuit Training","img_src":"https://img.youtube.com/vi/T8eEdT5Hjfg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=T8eEdT5Hjfg"}


Puzzle Title: Satellite
Date: 2025-12-01
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Counting Sets","German Whispers","Multitask Clues","Parity Lines","Region Sum Lines"]
Video Length: 00:51:56
Video:
{"alt":"PLEASE Just Try This Sudoku. You Won't Regret It.","caption":"PLEASE Just Try This Sudoku. You Won't Regret It.","img_src":"https://img.youtube.com/vi/uZpWRyDmH3Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=uZpWRyDmH3Y"}


Puzzle Title: Two Arrows and a Tenline
Date: 2025-12-02
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["6x6","Arrow","N-Lines"]
Video Length: 00:23:01
Video:
{"alt":"Can A SIMPLE Sudoku Still Be Exciting To Solve? [Marty Sears]","caption":"Can A SIMPLE Sudoku Still Be Exciting To Solve? [Marty Sears]","img_src":"https://img.youtube.com/vi/gwUXd_GMrzo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=gwUXd_GMrzo"}


Puzzle Title: Phistomefel's 5
Date: 2025-12-02
Solver: ["Mark"]
Setter: ["Exli"]
Constraints: ["German Whispers","Kropki","Palindrome","Region Sum Lines","XV"]
Video Length: 00:22:35
Video:
{"alt":"5 points to Phistomefel!","caption":"5 points to Phistomefel!","img_src":"https://img.youtube.com/vi/6Z0xoMyxEBo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6Z0xoMyxEBo"}


Puzzle Title: Decode Presented by RTX
Date: 2025-12-03
Solver: ["Mark"]
Setter: ["Yahya Alasady"]
Constraints: ["German Whispers","Killer","O/E","Renban","Sums"]
Video Length: 00:29:48
Video:
{"alt":"The Sudoku Video with the Wrong Solution!","caption":"The Sudoku Video with the Wrong Solution!","img_src":"https://img.youtube.com/vi/eopPSdrMKUY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=eopPSdrMKUY"}


Puzzle Title: Lockdown
Date: 2025-12-04
Solver: ["Simon"]
Setter: ["Dorlir"]
Constraints: ["German Whispers","Palindrome","Region Sum Lines"]
Video Length: 01:33:58
Video:
{"alt":"Maths Professor Showcases New Logic","caption":"Maths Professor Showcases New Logic","img_src":"https://img.youtube.com/vi/NsiGrBiISOs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NsiGrBiISOs"}


Puzzle Title: Tracking the Triptych
Date: 2025-12-04
Solver: ["Mark"]
Setter: ["pb45"]
Constraints: ["Arrow","Entropic Lines","Inequality","Killer","Little Killer","Magic Square"]
Video Length: 00:25:43
Video:
{"alt":"We all make Mistakes ... well, I do!","caption":"We all make Mistakes ... well, I do!","img_src":"https://img.youtube.com/vi/mgs15lxZJMc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=mgs15lxZJMc"}


Puzzle Title: Global Warming
Date: 2025-12-05
Solver: ["Simon"]
Setter: ["Br1312te"]
Constraints: ["Entropy","Kropki","Sums","Thermo"]
Video Length: 01:10:14
Video:
{"alt":"Solve Global Warming!","caption":"Solve Global Warming!","img_src":"https://img.youtube.com/vi/TXyy95YaFgQ/mqdefault.jpg","href":"https://www.youtube.com/watch?v=TXyy95YaFgQ"}


Puzzle Title: BIGITs
Date: 2025-12-05
Solver: ["Mark"]
Setter: ["sunnyjum"]
Video Length: 00:59:04
Constraints:
["Dutch Whispers","German Whispers","Parity Lines","Region Building","Renban","Same Difference Lines"]

Video:
{"alt":"Some frightening big digits","caption":"Some frightening big digits","img_src":"https://img.youtube.com/vi/_1TaT8_Xj4Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=_1TaT8_Xj4Y"}


Puzzle Title: Set Sail
Date: 2025-12-06
Solver: ["Simon"]
Setter: ["Eccentric Panda"]
Constraints: ["Difference","Digit Restriction","Inequality","Killer","Loop"]
Video Length: 01:11:32
Video:
{"alt":"Sail The Ship Around The Sudoku!","caption":"Sail The Ship Around The Sudoku!","img_src":"https://img.youtube.com/vi/tCneFNjmDcw/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tCneFNjmDcw"}


Puzzle Title: Lest We Forget
Date: 2025-12-06
Solver: ["Mark"]
Setter: ["Sudoku Joker"]
Constraints: ["German Whispers","Quadruple","Ratio","Renban"]
Video Length: 00:59:48
Video:
{"alt":"We Must Not Forget","caption":"We Must Not Forget","img_src":"https://img.youtube.com/vi/5nLEZK8Rlys/mqdefault.jpg","href":"https://www.youtube.com/watch?v=5nLEZK8Rlys"}


Puzzle Title: Odd Way to Even Out
Date: 2025-12-07
Solver: ["Simon"]
Setter: ["oskode"]
Constraints: ["Killer","Quadruple"]
Video Length: 00:40:23
Video:
{"alt":"\"Wow, Just Wow\": This IS Sudoku Wizardry","caption":"\"Wow, Just Wow\": This IS Sudoku Wizardry","img_src":"https://img.youtube.com/vi/r8N95dotL4M/mqdefault.jpg","href":"https://www.youtube.com/watch?v=r8N95dotL4M"}


Puzzle Title: A Pretty Flower
Date: 2025-12-07
Solver: ["Mark"]
Setter: ["Altai"]
Constraints: ["Consecutive","Killer","Quadruple"]
Video Length: 00:24:57
Video:
{"alt":"A Sudoku Blooms before our Eyes","caption":"A Sudoku Blooms before our Eyes","img_src":"https://img.youtube.com/vi/zM3GQkhmD7E'/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zM3GQkhmD7E'"}


Puzzle Title: Heavy Is the Crown
Date: 2025-12-08
Solver: ["Simon"]
Setter: ["sujoyku"]
Constraints: ["Killer","Region Sum Lines","Tentropic Lines"]
Video Length: 01:15:09
Video:
{"alt":"This Is A \"Top 10\" Sudoku For 2025","caption":"This Is A \"Top 10\" Sudoku For 2025","img_src":"https://img.youtube.com/vi/X-ebnjTycsc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=X-ebnjTycsc"}


Puzzle Title: Snake Egg Sudoku
Date: 2025-12-08
Solver: ["Mark"]
Setter: ["12tone"]
Constraints: ["Extra Regions","Parity Lines","Pathway"]
Video Length: 01:28:55
Video:
{"alt":"Try this Crazy Snake Egg Sudoku","caption":"Try this Crazy Snake Egg Sudoku","img_src":"https://img.youtube.com/vi/Aap1w4kiKfY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Aap1w4kiKfY"}


Puzzle Title: Horseshoes
Date: 2025-12-09
Solver: ["Simon"]
Setter: ["Kaktuslav"]
Constraints: ["Extra Regions","Sums"]
Video Length: 01:11:59
Video:
{"alt":"Is This Sudoku Impossible?","caption":"Is This Sudoku Impossible?","img_src":"https://img.youtube.com/vi/j8aeNRT2tIo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=j8aeNRT2tIo"}


Puzzle Title: Sliced Magic
Date: 2025-12-09
Solver: ["Mark"]
Setter: ["Bene"]
Constraints: ["Incomplete Clues","Killer","Magic Square"]
Video Length: 00:28:46
Video:
{"alt":"Slices of Magic Sudoku!","caption":"Slices of Magic Sudoku!","img_src":"https://img.youtube.com/vi/UNJGzbTPTlA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=UNJGzbTPTlA"}


Puzzle Title: Japanese Sum Dutch Loop
Date: 2025-12-10
Solver: ["Simon"]
Setter: ["yttrio"]
Constraints: ["Dutch Whispers","Incomplete Clues","Japanese Sums","Loop"]
Video Length: 01:07:33
Video:
{"alt":"The Return Of The Miracle Loop Sudoku","caption":"The Return Of The Miracle Loop Sudoku","img_src":"https://img.youtube.com/vi/Rfg6dYX3Pxs/mqdefault.jpg","href":"https://www.youtube.com/watch?v=Rfg6dYX3Pxs"}


Puzzle Title: Oops! All Regions
Date: 2025-12-10
Solver: ["Mark"]
Setter: ["ChinStrap"]
Constraints: ["7x7","Chaos Construction","Count","Numbered Rooms"]
Video Length: 01:18:07
Video:
{"alt":"Oops - Something is Bound to go Wrong","caption":"Oops - Something is Bound to go Wrong","img_src":"https://img.youtube.com/vi/-h-qa_SEAXM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=-h-qa_SEAXM"}


Puzzle Title: Fallen Mast in a Storm
Date: 2025-12-11
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Non-Repeat","Region Sum Lines","Repeat Digits","Same Difference Lines"]
Video Length: 00:39:05
Video:
{"alt":"The Hardest \"Easy\" Sudoku Ever Made!!","caption":"The Hardest \"Easy\" Sudoku Ever Made!!","img_src":"https://img.youtube.com/vi/um2u7MC1X3o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=um2u7MC1X3o"}


Puzzle Title: Shh-nooker (K)Nights
Date: 2025-12-11
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Anti-Knight","German Whispers","Kropki","Quadruple"]
Video Length: 00:37:01
Video:
{"alt":"Super Snooker Nights Sudoku","caption":"Super Snooker Nights Sudoku","img_src":"https://img.youtube.com/vi/bUiB-PmupEo/mqdefault.jpg","href":"https://www.youtube.com/watch?v=bUiB-PmupEo"}


Puzzle Title: Crossroads on Another World
Date: 2025-12-12
Solver: ["Simon"]
Setter: ["Jeff Wajes"]
Constraints: ["German Whispers","N-Lines","Renban"]
Video Length: 00:59:04
Video:
{"alt":"The Simplest Sudoku Deduction You'll Never See!","caption":"The Simplest Sudoku Deduction You'll Never See!","img_src":"https://img.youtube.com/vi/9p9EYYsbdp8/mqdefault.jpg","href":"https://www.youtube.com/watch?v=9p9EYYsbdp8"}


Puzzle Title: Ascending Starters Sudoku 10
Date: 2025-12-12
Solver: ["Mark"]
Setter: ["Akash Doulani"]
Constraints: ["Ascending Starters"]
Video Length: 00:40:51
Video:
{"alt":"The Sudoku Ascent of a Mountain","caption":"The Sudoku Ascent of a Mountain","img_src":"https://img.youtube.com/vi/jvFuuaYbfqk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jvFuuaYbfqk"}


Puzzle Title: Hailstorm
Date: 2025-12-13
Solver: ["Simon"]
Setter: ["Michael Lefkowitz"]
Constraints: ["6x6","Little Killer","Multitask Clues","Thermo"]
Video Length: 00:25:01
Video:
{"alt":"The 6x6 Miracle Sudoku","caption":"The 6x6 Miracle Sudoku","img_src":"https://img.youtube.com/vi/suGppTiRORk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=suGppTiRORk"}


Puzzle Title: Path of the Golden Bear
Date: 2025-12-13
Solver: ["Mark"]
Setter: ["SuperSport"]
Constraints: ["Entropic Lines","Kropki","Modular Lines","Parity Lines","Pathway","Region Sum Lines","Sums","XV"]
Video Length: 01:39:28
Video:
{"alt":"The Puzzle of the Golden Bear","caption":"The Puzzle of the Golden Bear","img_src":"https://img.youtube.com/vi/KoMFWIJjtBc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=KoMFWIJjtBc"}


Puzzle Title: Nostalgia
Date: 2025-12-14
Solver: ["Simon"]
Setter: ["Sartor"]
Constraints: ["Arrow","Incomplete Clues"]
Video Length: 01:38:24
Video:
{"alt":"The Arrows In My Arrow Sudoku Are Invisible??","caption":"The Arrows In My Arrow Sudoku Are Invisible??","img_src":"https://img.youtube.com/vi/3FNc6mO0l5o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=3FNc6mO0l5o"}


Puzzle Title: Power Four
Date: 2025-12-14
Solver: ["Mark"]
Setter: ["Braden Weber"]
Constraints: ["Arrow","Irregular","Kropki","Modular Lines","O/E"]
Video Length: 00:40:35
Video:
{"alt":"The Power of Irregular Thought","caption":"The Power of Irregular Thought","img_src":"https://img.youtube.com/vi/q6KqCrSnB-s/mqdefault.jpg","href":"https://www.youtube.com/watch?v=q6KqCrSnB-s"}


Puzzle Title: For Daniël.
Date: 2025-12-15
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["Anti-King","Anti-Knight","Anti-XV","Consecutive","Killer","O/E","XV"]
Video Length: 00:37:24
Video:
{"alt":"A Sudoku Tribute To Daniel Naroditsky","caption":"A Sudoku Tribute To Daniel Naroditsky","img_src":"https://img.youtube.com/vi/XHtBWmDLsA0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XHtBWmDLsA0"}


Puzzle Title: The Good, the Bad and the Ugly
Date: 2025-12-15
Solver: ["Mark"]
Setter: ["Doug Jelen"]
Constraints: ["Kropki","Little Killer","Multitask Clues","Sandwich","Skyscraper","X-Sums"]
Video Length: 00:41:05
Video:
{"alt":"What Sorcery is This?","caption":"What Sorcery is This?","img_src":"https://img.youtube.com/vi/NRFfM16q7MY/mqdefault.jpg","href":"https://www.youtube.com/watch?v=NRFfM16q7MY"}


Puzzle Title: The Two Wings of the Eagle Totem
Date: 2025-12-16
Solver: ["Simon"]
Setter: ["Jeff Wajes"]
Constraints: ["German Whispers","N-Lines","Renban"]
Video Length: 00:57:03
Video:
{"alt":"The \"Worst Rated\" Puzzle Turns Out To Be Astonishing","caption":"The \"Worst Rated\" Puzzle Turns Out To Be Astonishing","img_src":"https://img.youtube.com/vi/GquVyu6HazM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=GquVyu6HazM"}


Puzzle Title: Par-King at the Garage
Date: 2025-12-16
Solver: ["Mark"]
Setter: ["olima"]
Constraints: ["Anti-King","German Whispers","Quadruple","Region Sum Lines"]
Video Length: 00:31:52
Video:
{"alt":"Parking at the Garage","caption":"Parking at the Garage","img_src":"https://img.youtube.com/vi/pe8JRPgBL4w/mqdefault.jpg","href":"https://www.youtube.com/watch?v=pe8JRPgBL4w"}


Puzzle Title: The Fireflies' Pairing Dance
Date: 2025-12-17
Solver: ["Simon"]
Setter: ["Patrick Junke"]
Constraints: ["Factors","Kropki","Neighbour Sums","O/E"]
Video Length: 00:45:14
Video:
{"alt":"The New Sudoku Rule: The Golden Dot","caption":"The New Sudoku Rule: The Golden Dot","img_src":"https://img.youtube.com/vi/o3619evP8Yc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=o3619evP8Yc"}


Puzzle Title: HSSC Appetizer - Sudoku Mathrax
Date: 2025-12-17
Solver: ["Mark"]
Setter: ["Richard Stolk"]
Constraints: ["Mathrax","O/E"]
Video Length: 00:39:59
Video:
{"alt":"A Superb puzzle from an all-time great constructor","caption":"A Superb puzzle from an all-time great constructor","img_src":"https://img.youtube.com/vi/8vnae9oHn1E/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8vnae9oHn1E"}


Puzzle Title: Consecutive Territories
Date: 2025-12-18
Solver: ["Simon"]
Setter: ["masetab"]
Constraints: ["Count","Kropki","Little Killer","Region Building","Renban"]
Video Length: 02:03:51
Video:
{"alt":"How To Recover From A Catastrophic Sudoku Mistake","caption":"How To Recover From A Catastrophic Sudoku Mistake","img_src":"https://img.youtube.com/vi/L912r2Vv6Ig/mqdefault.jpg","href":"https://www.youtube.com/watch?v=L912r2Vv6Ig"}


Puzzle Title: Friendly Robots
Date: 2025-12-18
Solver: ["Mark"]
Setter: ["Jonesy"]
Constraints: ["Arrow","Consecutive"]
Video Length: 01:03:50
Video:
{"alt":"Not Sure how Friendly these Robots are ...","caption":"Not Sure how Friendly these Robots are ...","img_src":"https://img.youtube.com/vi/sp0csmm5dfM/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sp0csmm5dfM"}


Puzzle Title: Web Design
Date: 2025-12-19
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Count","Difference","O/E","Pathway","Ratio"]
Video Length: 00:54:21
Video:
{"alt":"The Creative Sudoku Genius Of Marty Sears","caption":"The Creative Sudoku Genius Of Marty Sears","img_src":"https://img.youtube.com/vi/o34FpUFGRKc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=o34FpUFGRKc"}


Puzzle Title: Rip City
Date: 2025-12-19
Solver: ["Mark"]
Setter: ["Merdock"]
Constraints: ["Consecutive","Diagonal","Parity Lines","Sums"]
Video Length: 00:39:19
Video:
{"alt":"Pure Rotational Symmetry!","caption":"Pure Rotational Symmetry!","img_src":"https://img.youtube.com/vi/4Pg3CDy2Ri0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=4Pg3CDy2Ri0"}


Puzzle Title: Zebra Knights
Date: 2025-12-20
Solver: ["Simon"]
Setter: ["R. Mullinix"]
Constraints: ["Anti-Knight","Consecutive","Non-Repeat","Renban","Thermo"]
Video Length: 00:43:15
Video:
{"alt":"The Most Surprising Sudoku Clue","caption":"The Most Surprising Sudoku Clue","img_src":"https://img.youtube.com/vi/8zHIxRFOX9c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=8zHIxRFOX9c"}


Puzzle Title: Battle Line
Date: 2025-12-20
Solver: ["Mark"]
Setter: ["DiMono"]
Constraints: ["Battlefield"]
Video Length: 00:46:25
Video:
{"alt":"Battle Lines Are Drawn!","caption":"Battle Lines Are Drawn!","img_src":"https://img.youtube.com/vi/j_i2d_ydgf4/mqdefault.jpg","href":"https://www.youtube.com/watch?v=j_i2d_ydgf4"}


Puzzle Title: Triple Trouble
Date: 2025-12-21
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Arrow","German Whispers","Nabner","Ratio","Repeat Digits","Same Difference Lines"]
Video Length: 00:57:06
Video:
{"alt":"He's Only Gone And Done It Again... [Marty Sears' Sudoku!]","caption":"He's Only Gone And Done It Again... [Marty Sears' Sudoku!]","img_src":"https://img.youtube.com/vi/lfZbtPAjxb0/mqdefault.jpg","href":"https://www.youtube.com/watch?v=lfZbtPAjxb0"}


Puzzle Title: Go Forth and Multiply
Date: 2025-12-21
Solver: ["Mark"]
Setter: ["Nightmare2805"]
Constraints: ["Consecutive","Factors","Fog","Multiplication","Primes","Sums"]
Video Length: 00:31:24
Video:
{"alt":"Go Forth, Do Some Multiplication!","caption":"Go Forth, Do Some Multiplication!","img_src":"https://img.youtube.com/vi/ApkQ64eyV5c/mqdefault.jpg","href":"https://www.youtube.com/watch?v=ApkQ64eyV5c"}


Puzzle Title: Arrow Renban Sudoku
Date: 2025-12-22
Solver: ["Simon"]
Setter: ["Christounet"]
Constraints: ["Arrow","Ratio","Renban"]
Video Length: 01:01:42
Video:
{"alt":"Simple Rules; Devious Logic!","caption":"Simple Rules; Devious Logic!","img_src":"https://img.youtube.com/vi/zA4PshGRoVk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=zA4PshGRoVk"}


Puzzle Title: Icy Escape
Date: 2025-12-22
Solver: ["Mark"]
Setter: ["Chloé"]
Constraints: ["German Whispers","Pathway","Ratio"]
Video Length: 00:42:39
Video:
{"alt":"At Risk of Sliding off the Grid ...","caption":"At Risk of Sliding off the Grid ...","img_src":"https://img.youtube.com/vi/sDmi3HvD_rU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=sDmi3HvD_rU"}


Puzzle Title: House of Cards
Date: 2025-12-23
Solver: ["Simon"]
Setter: ["James Sinclair"]
Constraints: ["6x6","Equal Sums","Non-Consecutive","Skyscraper"]
Video Length: 00:47:54
Video:
{"alt":"The Sudoku House Of Cards: It's Easy Once You \"See\" It!!","caption":"The Sudoku House Of Cards: It's Easy Once You \"See\" It!!","img_src":"https://img.youtube.com/vi/PRavHFxxZ7Y/mqdefault.jpg","href":"https://www.youtube.com/watch?v=PRavHFxxZ7Y"}


Puzzle Title: Key Performance Parameters
Date: 2025-12-23
Solver: ["Mark"]
Setter: ["NotThatItMatters"]
Constraints: ["Diagonal","Exponents","Primes","Sums"]
Video Length: 01:07:50
Video:
{"alt":"How is Your Sudoku Performance?","caption":"How is Your Sudoku Performance?","img_src":"https://img.youtube.com/vi/tLAi94YEcvA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=tLAi94YEcvA"}


Puzzle Title: Star of Bethlehem
Date: 2025-12-24
Solver: ["Simon"]
Setter: ["Aron Lidé"]
Constraints: ["Arrow","Renban"]
Video Length: 01:08:44
Video:
{"alt":"The Star Of Bethlehem: A Sudoku Christmas Treat","caption":"The Star Of Bethlehem: A Sudoku Christmas Treat","img_src":"https://img.youtube.com/vi/YqFiRxhodQA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=YqFiRxhodQA"}


Puzzle Title: 7 Greens 7 Cages
Date: 2025-12-24
Solver: ["Mark"]
Setter: ["PuzzleTank"]
Constraints: ["German Whispers","Killer"]
Video Length: 00:35:33
Video:
{"alt":"Throwback Wednesday?","caption":"Throwback Wednesday?","img_src":"https://img.youtube.com/vi/WVAwYbdMw8o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=WVAwYbdMw8o"}


Puzzle Title: Xmas 2025
Date: 2025-12-25
Solver: ["Simon"]
Setter: ["James Kopp"]
Constraints: ["German Whispers","Quadruple","Sandwich"]
Video Length: 00:48:31
Video:
{"alt":"The Christmas 2025 Sudoku","caption":"The Christmas 2025 Sudoku","img_src":"https://img.youtube.com/vi/XuwUs1bRGsk/mqdefault.jpg","href":"https://www.youtube.com/watch?v=XuwUs1bRGsk"}


Puzzle Title: Green-Tree
Date: 2025-12-25
Solver: ["Mark"]
Setter: ["Rohit Jangid"]
Constraints: ["German Whispers","O/E","Thermo"]
Video Length: 00:23:31
Video:
{"alt":"What? Another Christmas Tree!","caption":"What? Another Christmas Tree!","img_src":"https://img.youtube.com/vi/0ia8_P3U1Wg/mqdefault.jpg","href":"https://www.youtube.com/watch?v=0ia8_P3U1Wg"}


Puzzle Title: For the Summer
Date: 2025-12-26
Solver: ["Simon"]
Setter: ["Calvinball"]
Constraints: ["6x6","Incomplete Clues","Little Killer","Thermo"]
Video Length: 00:26:23
Video:
{"alt":"The Boxing Day Sudoku Challenge","caption":"The Boxing Day Sudoku Challenge","img_src":"https://img.youtube.com/vi/7PZc8crETBA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7PZc8crETBA"}


Puzzle Title: Modular Masyu
Date: 2025-12-26
Solver: ["Mark"]
Setter: ["yttrio"]
Constraints: ["Count","Masyu","Modular Lines"]
Video Length: 00:53:25
Video:
{"alt":"In the Mood for Modulo","caption":"In the Mood for Modulo","img_src":"https://img.youtube.com/vi/VCPmKKtMbTc/mqdefault.jpg","href":"https://www.youtube.com/watch?v=VCPmKKtMbTc"}


Puzzle Title: Tinsel and Baubles
Date: 2025-12-27
Solver: ["Simon"]
Setter: ["Marty Sears"]
Constraints: ["Count","German Whispers"]
Video Length: 00:37:58
Video:
{"alt":"This Christmas Sudoku Is Quite Easy. (If You See The Trick!)","caption":"This Christmas Sudoku Is Quite Easy. (If You See The Trick!)","img_src":"https://img.youtube.com/vi/6Xc78VZxcYI/mqdefault.jpg","href":"https://www.youtube.com/watch?v=6Xc78VZxcYI"}


Puzzle Title: Happy Holiday Season
Date: 2025-12-27
Solver: ["Mark"]
Setter: ["Panthera"]
Constraints: ["Ambiguous Values","Anti-Knight","Japanese Sums"]
Video Length: 01:11:27
Video:
{"alt":"Happy Holiday Season!","caption":"Happy Holiday Season!","img_src":"https://img.youtube.com/vi/jxwYtstfA8o/mqdefault.jpg","href":"https://www.youtube.com/watch?v=jxwYtstfA8o"}


Puzzle Title: Bits and Nibbles
Date: 2025-12-28
Solver: ["Simon"]
Setter: ["Jonesy"]
Constraints: ["O/E","Parity Counter Lines","Sequence"]
Video Length: 00:54:53
Video:
{"alt":"Sudoku Helps You Know Your Bits From Your Bytes!","caption":"Sudoku Helps You Know Your Bits From Your Bytes!","img_src":"https://img.youtube.com/vi/7GMoN7J0JlU/mqdefault.jpg","href":"https://www.youtube.com/watch?v=7GMoN7J0JlU"}


Puzzle Title: Sting in the Tail
Date: 2025-12-28
Solver: ["Mark"]
Setter: ["Timotab"]
Constraints: ["German Whispers","Neighbour Sums"]
Video Length: 00:35:15
Video:
{"alt":"The Puzzle with a Sting in the Tail","caption":"The Puzzle with a Sting in the Tail","img_src":"https://img.youtube.com/vi/yK1Qk7e-OKA/mqdefault.jpg","href":"https://www.youtube.com/watch?v=yK1Qk7e-OKA"}


