Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes)
6404,Portal Hopping,2024-09-24,"[""Mark""]","[""Gerhard1963""]","[""Consecutive"",""Irregular"",""Quadruple"",""Renban""]","{""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""}",00:43:48,44
6316,Negative X Plus V,2024-08-28,"[""Mark""]","[""Bokke""]","[""Anti-XV"",""Irregular"",""Killer"",""XV""]","{""alt"":""Negative Boxes"",""caption"":""Negative Boxes"",""img_src"":""https://img.youtube.com/vi/bemQf8z4EvM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=bemQf8z4EvM""}",00:42:14,43
6178,Easy as a Quattroquadri,2024-07-15,"[""Mark""]","[""damasosos92""]","[""First Seen"",""Irregular"",""Kropki"",""Quattroquadri""]","{""alt"":""As Promised, the Harder Version ..."",""caption"":""As Promised, the Harder Version ..."",""img_src"":""https://img.youtube.com/vi/i4Ru0mdIwsE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=i4Ru0mdIwsE""}",00:37:51,38
6175,The Irrequadri City,2024-07-14,"[""Mark""]","[""damasosos92""]","[""1-9 Digits"",""6x6"",""Irregular"",""Skyscraper""]","{""alt"":""An Irregular Offering: TWO for the Price of ONE"",""caption"":""An Irregular Offering: TWO for the Price of ONE"",""img_src"":""https://img.youtube.com/vi/CWUdMSNYPJo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=CWUdMSNYPJo&t=14m21s""}",00:27:13,28
6174,My First Irrequadri,2024-07-14,"[""Mark""]","[""damasosos92""]","[""1-9 Digits"",""6x6"",""German Whispers"",""Irregular""]","{""alt"":""An Irregular Offering: TWO for the Price of ONE"",""caption"":""An Irregular Offering: TWO for the Price of ONE"",""img_src"":""https://img.youtube.com/vi/CWUdMSNYPJo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=CWUdMSNYPJo""}",00:27:13,28
6080,Star-Crossed Sandwiches,2024-06-15,"[""Mark""]","[""Darth Paradox""]","[""10x10"",""Ambiguous Clues"",""Anti-Knight"",""Digit Restriction"",""Irregular"",""Sandwich"",""X-Sums""]","{""alt"":""Star Wars Sandwiches"",""caption"":""Star Wars Sandwiches"",""img_src"":""https://img.youtube.com/vi/6yzzNCrENAc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=6yzzNCrENAc""}",01:30:43,91
6044,4 Irregular Sandwiches,2024-06-04,"[""Mark""]","[""Tyson Price""]","[""Dutch Whispers"",""Irregular"",""Sandwich""]","{""alt"":""Finally ... it's Tyson!"",""caption"":""Finally ... it's Tyson!"",""img_src"":""https://img.youtube.com/vi/kUgl-ffNAH4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=kUgl-ffNAH4""}",00:25:40,26
5962,Irregular Miracle,2024-05-10,"[""Mark""]","[""GBPack""]","[""6x6"",""Exponents"",""Irregular"",""Primes""]","{""alt"":""This Seems Like a Miracle to Me!"",""caption"":""This Seems Like a Miracle to Me!"",""img_src"":""https://img.youtube.com/vi/dU_6RQSiaTk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dU_6RQSiaTk""}",00:21:14,22
5875,The X Factors,2024-04-13,"[""Mark""]","[""Marty Sears""]","[""6x6"",""Counting Circles"",""Irregular"",""Multiplication""]","{""alt"":""Only 36 Digits to Enter? I've Heard That Before!"",""caption"":""Only 36 Digits to Enter? I've Heard That Before!"",""img_src"":""https://img.youtube.com/vi/fqNI1XFXiDc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=fqNI1XFXiDc""}",00:26:59,27
5745,The Gallery,2024-03-04,"[""Mark""]","[""Riffclown""]","[""Anti-Renban"",""Irregular"",""Region Sum Lines"",""Renban""]","{""alt"":""You wanted me to solve this Easter Egg puzzle. I try ..."",""caption"":""You wanted me to solve this Easter Egg puzzle. I try ..."",""img_src"":""https://img.youtube.com/vi/8SUrivNLNfA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8SUrivNLNfA""}",00:37:56,38
5631,Negative Gifts,2024-01-29,"[""Mark""]","[""Patrick Junke""]","[""Anti-XV"",""Connected Region"",""Consecutive"",""Irregular"",""Non-Consecutive"",""XV""]","{""alt"":""A Crazy Sudoku Labyrinth"",""caption"":""A Crazy Sudoku Labyrinth"",""img_src"":""https://img.youtube.com/vi/TcwwvtZLQNw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=TcwwvtZLQNw""}",00:54:36,55
5618,Australia Day 2024,2024-01-25,"[""Mark""]","[""WombatBreath""]","[""Arrow"",""Consecutive"",""Irregular"",""Multitask Clues"",""Palindrome"",""Thermo""]","{""alt"":""Australia Day 2024"",""caption"":""Australia Day 2024"",""img_src"":""https://img.youtube.com/vi/u-IM1NlSYwA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=u-IM1NlSYwA""}",00:37:06,38
5540,Just 3 Arrows,2024-01-02,"[""Mark""]","[""Adem Jaziri""]","[""7x7"",""Arrow"",""Irregular""]","{""alt"":""Just 3 Arrows to Resolve this Puzzle?"",""caption"":""Just 3 Arrows to Resolve this Puzzle?"",""img_src"":""https://img.youtube.com/vi/8EJ9KCtLpdM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8EJ9KCtLpdM""}",00:21:45,22
5511,Then One Foggy Christmas Eve,2023-12-24,"[""Mark""]","[""Panthera""]","[""12x12"",""Consecutive"",""Irregular"",""Japanese Sums"",""Repeat Digits""]","{""alt"":""One VERY Foggy Christmas Eve"",""caption"":""One VERY Foggy Christmas Eve"",""img_src"":""https://img.youtube.com/vi/0H8aV33I3ZM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=0H8aV33I3ZM""}",01:05:43,66
5452,Clone Squares,2023-12-07,"[""Mark""]","[""Scojo""]","[""Clone"",""Incomplete Clues"",""Irregular""]","{""alt"":""A Genuinely Easy Sudoku"",""caption"":""A Genuinely Easy Sudoku"",""img_src"":""https://img.youtube.com/vi/1TjGatuBPcY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=1TjGatuBPcY""}",00:15:40,16
4987,P-addict,2023-08-14,"[""Mark""]","[""Just Kirb""]","[""Irregular"",""Kropki""]","{""alt"":""Addicted to Cake"",""caption"":""Addicted to Cake"",""img_src"":""https://img.youtube.com/vi/ZZ22waBINk0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ZZ22waBINk0""}",00:16:06,17
4950,Digits Merry-Go-Round,2023-08-05,"[""Mark""]","[""Andreas Lubbe""]","[""Irregular"",""Killer""]","{""alt"":""I'm Quite Proud of this Solve"",""caption"":""I'm Quite Proud of this Solve"",""img_src"":""https://img.youtube.com/vi/mDX3_qsfyUg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=mDX3_qsfyUg""}",01:14:12,75
4766,Contritum Quadratum,2023-06-21,"[""Mark""]","[""pecha_berrie""]","[""Anti-Queen"",""Anti-XV"",""Irregular"",""XV""]","{""alt"":""The Bishop takes his Chance"",""caption"":""The Bishop takes his Chance"",""img_src"":""https://img.youtube.com/vi/GOwuZ-BxQLE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=GOwuZ-BxQLE""}",00:27:27,28
4685,Swivel,2023-05-31,"[""Mark""]","[""Tallcat""]","[""Irregular"",""Renban""]","{""alt"":""How can a Tall Cat Swivel?"",""caption"":""How can a Tall Cat Swivel?"",""img_src"":""https://img.youtube.com/vi/kEH-puCDZ_M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=kEH-puCDZ_M""}",00:48:18,49
4374,3 Bags Full,2023-03-15,"[""Mark""]","[""Panthera""]","[""Irregular"",""Japanese Sums""]","{""alt"":""Bags of Fun"",""caption"":""Bags of Fun"",""img_src"":""https://img.youtube.com/vi/KJw0zVYMpBc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=KJw0zVYMpBc""}",00:59:09,60
4159,Charybde & Scylla,2023-01-21,"[""Mark""]","[""Orlo""]","[""Anti-Knight"",""German Whispers"",""Incomplete Clues"",""Irregular"",""Little Killer"",""Thermo""]","{""alt"":""Between a Rock and a (Very) Hard Place"",""caption"":""Between a Rock and a (Very) Hard Place"",""img_src"":""https://img.youtube.com/vi/Wu9SZYuZY7w/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Wu9SZYuZY7w""}",01:18:25,79
4142,Clean Slate,2023-01-17,"[""Mark""]","[""Seren""]","[""159"",""Irregular""]","{""alt"":""Clean Slate"",""caption"":""Clean Slate"",""img_src"":""https://img.youtube.com/vi/vsN0Hp7qUHg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=vsN0Hp7qUHg""}",00:49:20,50
4054,Merry Camel to You!,2022-12-25,"[""Mark""]","[""Panthera""]","[""Irregular"",""Japanese Sums"",""Linked Grids""]","{""alt"":""Your Very Good Elf!"",""caption"":""Your Very Good Elf!"",""img_src"":""https://img.youtube.com/vi/-kFYm-Rdml0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=-kFYm-Rdml0""}",00:39:10,40
3691,Significant Product,2022-09-26,"[""Mark""]","[""WombatBreath""]","[""Irregular"",""Magic Square"",""Multiplication"",""XV"",""Zeroes""]","{""alt"":""The Sudoku that goes up to 500,000"",""caption"":""The Sudoku that goes up to 500,000"",""img_src"":""https://img.youtube.com/vi/jIpfKauZsyg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jIpfKauZsyg""}",00:31:00,31
3553,Some Nonsense From Me,2022-08-23,"[""Mark""]","[""Bill Murphy""]","[""Irregular"",""Windoku""]","{""alt"":""This Puzzle is not Nonsense"",""caption"":""This Puzzle is not Nonsense"",""img_src"":""https://img.youtube.com/vi/3Q6WNuvD92g/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=3Q6WNuvD92g""}",00:23:57,24
3267,Déjà Vu,2022-06-15,"[""Mark""]","[""Wisteria Fall""]","[""Arrow"",""Irregular"",""Renban"",""Thermo""]","{""alt"":""Deja Vu All Over Again?"",""caption"":""Deja Vu All Over Again?"",""img_src"":""https://img.youtube.com/vi/INrpx9EnGqg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=INrpx9EnGqg""}",00:42:31,43
3217,Toothbrushes,2022-06-05,"[""Mark""]","[""krangune""]","[""Arrow"",""Irregular""]","{""alt"":""A Brilliant Bit of Sudoku Geometry"",""caption"":""A Brilliant Bit of Sudoku Geometry"",""img_src"":""https://img.youtube.com/vi/kk07GTHBifk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=kk07GTHBifk""}",00:27:09,28
3171,1001 Lines,2022-05-27,"[""Mark""]","[""Jakhob"",""wooferzfg""]","[""German Whispers"",""Irregular"",""Renban""]","{""alt"":""How to Solve a Sudoku with just One Given Digit"",""caption"":""How to Solve a Sudoku with just One Given Digit"",""img_src"":""https://img.youtube.com/vi/ELuBEk4K10I/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ELuBEk4K10I""}",00:44:40,45
3138,Assassin9,2022-05-20,"[""Mark""]","[""Ore""]","[""Arrow"",""Irregular"",""Killer""]","{""alt"":""Sudoku for Ninjas"",""caption"":""Sudoku for Ninjas"",""img_src"":""https://img.youtube.com/vi/xfVspZDFZTI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xfVspZDFZTI""}",00:41:30,42
3054,Vikna (Windows),2022-04-30,"[""Mark""]","[""Yarr""]","[""Anti-Knight"",""German Whispers"",""Irregular"",""O/E"",""Palindrome"",""Thermo""]","{""alt"":""From the World outside your WIndows"",""caption"":""From the World outside your WIndows"",""img_src"":""https://img.youtube.com/vi/oceKj6qmMJU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=oceKj6qmMJU""}",00:42:13,43
3043,Assassin8,2022-04-28,"[""Mark""]","[""Ore""]","[""Arrow"",""Irregular"",""Killer""]","{""alt"":""Kill or be Killed"",""caption"":""Kill or be Killed"",""img_src"":""https://img.youtube.com/vi/sMBKLYJ31t8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=sMBKLYJ31t8""}",00:25:06,26
2789,Regional Arrows,2022-02-25,"[""Mark""]","[""Yarr""]","[""Arrow"",""Irregular"",""Killer"",""Little Killer""]","{""alt"":""Tricky Regions"",""caption"":""Tricky Regions"",""img_src"":""https://img.youtube.com/vi/N2kuqhmxhnU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=N2kuqhmxhnU""}",00:25:44,26
2550,Beyond the Veil,2021-12-10,"[""Mark""]","[""XeonRisq""]","[""Arrow"",""Diagonal"",""Irregular"",""Kropki"",""O/E""]","{""alt"":""These Really are Awesome Sudoku Ideas!"",""caption"":""These Really are Awesome Sudoku Ideas!"",""img_src"":""https://img.youtube.com/vi/B_vWnWInu5c/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=B_vWnWInu5c""}",00:38:15,39
2510,S(even),2021-11-29,"[""Mark""]","[""Nordy""]","[""Difference"",""Irregular"",""O/E""]","{""alt"":""You Won't Believe How Empty This Puzzle Is"",""caption"":""You Won't Believe How Empty This Puzzle Is"",""img_src"":""https://img.youtube.com/vi/y-m_h0hmHJw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=y-m_h0hmHJw""}",00:24:23,25
2407,Jigsaw Falling Into Place,2021-10-30,"[""Mark""]","[""ndsurgenor""]","[""Digit Drop"",""Irregular""]","{""alt"":""Sometimes Answers just Fall into Place"",""caption"":""Sometimes Answers just Fall into Place"",""img_src"":""https://img.youtube.com/vi/ynWPSI75VDI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ynWPSI75VDI""}",00:24:28,25
2331,London 0 - Hull 4,2021-10-04,"[""Mark""]","[""krangune""]","[""Difference"",""Irregular"",""Killer""]","{""alt"":""It's Happy Hour Again!"",""caption"":""It's Happy Hour Again!"",""img_src"":""https://img.youtube.com/vi/MgsfUn-8txs/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=MgsfUn-8txs""}",00:42:19,43
1996,Crooked Kropki,2021-06-14,"[""Mark""]","[""Charlie Pugh""]","[""Irregular"",""Kropki""]","{""alt"":""New Baby? New Sudoku ..."",""caption"":""New Baby? New Sudoku ..."",""img_src"":""https://img.youtube.com/vi/ToC39GUmg5g/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ToC39GUmg5g""}",00:21:16,22
1846,23 Skidoo,2021-04-06,"[""Mark""]","[""Charley Red""]","[""Anti-King"",""Anti-Knight"",""Irregular"",""Killer"",""Non-Consecutive""]","{""alt"":""It's 'Inconceivable' that this Miracle Exists!"",""caption"":""It's 'Inconceivable' that this Miracle Exists!"",""img_src"":""https://img.youtube.com/vi/ZHS2MB2FGI8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ZHS2MB2FGI8""}",00:24:27,25
1719,7 Kingdoms (x)v White Walkers,2021-02-06,"[""Mark""]","[""PolmanPoppins""]","[""Consecutive"",""Irregular"",""Killer"",""Little Killer"",""XV""]","{""alt"":""Game of Thrones - the Sudoku!"",""caption"":""Game of Thrones - the Sudoku!"",""img_src"":""https://img.youtube.com/vi/BtVqnbqvKsQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=BtVqnbqvKsQ""}",00:26:34,27
1700,Irregular Sudoku,2021-01-28,"[""Mark""]","[""Philipp Blume""]","[""Irregular""]","{""alt"":""Sudoku: Competition Strategy"",""caption"":""Sudoku: Competition Strategy"",""img_src"":""https://img.youtube.com/vi/GXqDTU5vB2w/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=GXqDTU5vB2w""}",00:30:54,31
1613,8x8 Mystery Sandwich,2020-12-17,"[""Mark""]","[""Doug Jelen""]","[""Ambiguous Clues"",""Irregular"",""Sandwich"",""Thermo""]","{""alt"":""Abnormal Sudoku Rules Apply"",""caption"":""Abnormal Sudoku Rules Apply"",""img_src"":""https://img.youtube.com/vi/JcXI9PdeFmQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=JcXI9PdeFmQ""}",00:17:47,18
1411,Golden Arrows Sudoku,2020-09-12,"[""Mark""]","[""Josias Everett""]","[""Irregular"",""Magic Square"",""Set Values""]","{""alt"":""Golden Arrows"",""caption"":""Golden Arrows"",""img_src"":""https://img.youtube.com/vi/ybHki5JW1fU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ybHki5JW1fU""}",00:27:23,28
1239,Slope Sudoku,2020-06-23,"[""Mark""]","[""Victor Wu""]","[""Irregular"",""Set Values""]","{""alt"":""Sudoku, Slope-style"",""caption"":""Sudoku, Slope-style"",""img_src"":""https://img.youtube.com/vi/7Ts2ysxPT14/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=7Ts2ysxPT14""}",00:38:42,39
1206,Sudoku #1206,2020-06-09,"[""Mark""]","[""Tom Collyer""]","[""Irregular"",""Surplus""]","{""alt"":""4 UK Sudoku Championship puzzles "",""caption"":""4 UK Sudoku Championship puzzles "",""img_src"":""https://img.youtube.com/vi/fu7zJExacac/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=fu7zJExacac&t=12m52s""}",00:34:05,35
1064,Sudoku #1064,2020-04-08,"[""Mark""]",,"[""Irregular""]","{""alt"":""An Irregular Sudoku Bonus"",""caption"":""An Irregular Sudoku Bonus"",""img_src"":""https://img.youtube.com/vi/eJIu8w3ZXo8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=eJIu8w3ZXo8""}",00:14:25,15
715,Sudoku #715,2019-07-02,"[""Mark""]","[""Zoran Tanasić""]","[""Irregular""]","{""alt"":""Mark vs the Clock Part 3"",""caption"":""Mark vs the Clock Part 3"",""img_src"":""https://img.youtube.com/vi/loXmZF16alc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=loXmZF16alc&t=7m11s""}",00:14:34,15