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🔢 Sudoku Puzzles (Minus GAS ⛽️)

Sudoku puzzle-solving videos from CTC (excluding GAS puzzles).

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

where Constraints contains "Arrow" and Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7869 Halfway There 2025-11-25 Mark James Sinclair Arrow, Extra Regions, Halvers, Killer, Thermo, XV
Whoa-oh - We're Halfway There
Whoa-oh - We're Halfway There
00:30:39 31 min
7865 Two's Company, Three's a Crowd 2025-11-24 Mark SUDOOOOOKUfan87 Arrow, Renban
Arrows Pointing at Great Sudoku
Arrows Pointing at Great Sudoku
01:00:06 61 min
7821 Escape the Foggy Liar 2025-11-12 Mark PhoenixAki Arrow, Fog, German Whispers, Killer, Liar, Ratio, Thermo, XV
Sudoku Lines that Lie!
Sudoku Lines that Lie!
00:41:21 42 min
7780 Anti-knight Singularis Alchemis 2025-10-31 Mark Chip Sounder Anti-Knight, Arrow, German Whispers, Killer, Renban, Slow Thermo, XV
The Best Halloween Activity: SUDOKU
The Best Halloween Activity: SUDOKU
00:32:52 33 min
7775 ??? 2025-10-30 Mark Molly Boodey Arrow, German Whispers, Killer, Quadruple, Ratio, Thermo
Questioning the very fundamentals of Sudoku?
Questioning the very fundamentals of Sudoku?
00:26:08 27 min
7749 Double Entendre 2025-10-22 Mark James Sinclair Arrow, Doublers, Extra Regions, German Whispers, Killer, Ratio, Region Sum Lines, Renban
But ... These Lines Are Impossible!
But ... These Lines Are Impossible!
00:38:42 39 min
7736 Sum Assembly Required 2025-10-18 Mark Jonesy Arrow, Sums
Don't Miss this "Exceptional" Puzzle
Don't Miss this "Exceptional" Puzzle
00:45:40 46 min
7726 Cleaver 2025-10-15 Mark Matt Arrow, Entropic Lines
What to do if - at first - You Don't Succeed ...
What to do if - at first - You Don't Succeed ...
01:13:27 74 min
7715 Counting and Whispering 2025-10-12 Mark Lithium-Ion Arrow, Difference, Sweeper
Learning to Whisper when we Count
Learning to Whisper when we Count
00:28:26 29 min
7682 Taste the Rainbow 2025-10-02 Mark SandraNala Arrow, Incomplete Clues
A Race to Consume Some Food Puzzles
A Race to Consume Some Food Puzzles
00:26:56 27 min
7663 Entanglement 2025-09-27 Mark 3good5you Arrow, Entropy, Quattroquadri
Sudoku can leave you Tangled
Sudoku can leave you Tangled
01:05:55 66 min
7573 Tasting Menu 2025-09-03 Mark Niclas Kupper Arrow, Dutch Whispers, Kropki, Min/Max, Thermo, XV
One of the Tastiest Sudokus around
One of the Tastiest Sudokus around
00:41:47 42 min
7549 CTC Country Club 2025-08-27 Mark Dali Ambiguous Clues, Arrow, Consecutive, German Whispers, Incomplete Clues, Multitask Clues, Renban, Thermo
Which is More Fun? Golf, Sudoku ... or Both!
Which is More Fun? Golf, Sudoku ... or Both!
01:33:06 94 min
7462 Pink Haze 2025-08-01 Mark Buttons Anti-Knight, Arrow, Between Lines, Diagonal, Extra Regions, O/E, Palindrome, Ratio
Solving Sudoku in the Pink
Solving Sudoku in the Pink
00:35:38 36 min
7448 Up to Something 2025-07-28 Mark sujoyku Arrow, Fog, Kropki, Sums
Up to my Neck in the Fog!
Up to my Neck in the Fog!
00:33:29 34 min
7424 Hunt the Primes 2025-07-22 Mark Asheros Arrow, Primes
Prime Time Sudoku!
Prime Time Sudoku!
01:12:22 73 min
7356 My First 9x9 2025-07-01 Mark Chip Sounder Arrow, Clone, Killer, Little Killer, Ratio, Thermo
Not Exactly a Sudoku Debut
Not Exactly a Sudoku Debut
00:37:06 38 min
7346 Because Two π's Are Better Than One 2025-06-28 Mark Thomas Snyder Arrow, Thermo
We Always Enjoy Two Lots of Pi(e)
We Always Enjoy Two Lots of Pi(e)
00:28:53 29 min
7320 Co-op 2025-06-20 Mark Math Pesto Arrow
This is the Puzzle to try from this Constructor
This is the Puzzle to try from this Constructor
00:27:23 28 min
7305 Scientist’s Split-Arrows! 2025-06-16 Mark LNOMISL Arrow, Consecutive, Portals, Thermo
The Mad Lad Scientist Strikes
The Mad Lad Scientist Strikes
00:29:32 30 min
7299 Quincunx 2025-06-14 Mark Freegerator Arrow, Consecutive, Dutch Whispers, German Whispers, O/E, Sums
The Joys of the Quincunx
The Joys of the Quincunx
00:28:56 29 min
7292 Counting Down 2025-06-12 Mark CLASSIFIED Arrow, Multitask Clues, Quadruple, Thermo
Very Approachable Variant Sudoku - Counting Down...
Very Approachable Variant Sudoku - Counting Down...
00:20:38 21 min
7277 Medieval World War 2025-06-07 Mark FastSandals, Timotab Arrow, Fortress
Launching a Medieval World War with Sudoku?
Launching a Medieval World War with Sudoku?
00:27:05 28 min
7264 3 Is a Magic Number 2025-06-03 Mark KWOG Anti-Knight, Anti-Kropki, Arrow, Digit Restriction, Fog, Kropki, Magic Square
3 is such a Magic Number
3 is such a Magic Number
00:23:06 24 min
7261 Balancing Act 2025-06-02 Mark LJC Arrow, Consecutive, Killer
A Tricky Balancing Act
A Tricky Balancing Act
00:53:45 54 min
7246 Arrow-Skyscraper Hybrid Sudoku 2025-05-29 Mark Akash Doulani Arrow, Multitask Clues, Skyscraper
A Nice Introduction to Skyscrapers
A Nice Introduction to Skyscrapers
00:28:23 29 min
7166 Diagonal Drift 2025-05-07 Mark DhrAbel Arrow, Sums
Drifting along in a Sudoku Haze ...
Drifting along in a Sudoku Haze ...
00:43:34 44 min
7156 You Make Me Quiver 2025-05-04 Mark Die Hard Arrow
Quivering with Excitement
Quivering with Excitement
00:33:20 34 min
7120 Not as Easy as 123 2025-04-23 Mark Eric Rathbun Anti-King, Arrow, Diagonal, Killer, Little Killer
18 Minutes of Being a Prize Prune
18 Minutes of Being a Prize Prune
01:03:23 64 min
7089 One of the Two 2025-04-18 Mark oskode Ambiguous Clues, Arrow, Between Lines, Diagonal, Double Arrow, German Whispers, Killer, Look-and-Say, Modular Lines, Palindrome, Region Sum Lines, Thermo
The Face of a Confused Person
The Face of a Confused Person
01:07:05 68 min
7049 Killer at Large in the Fog: #3 2025-04-06 Mark Fenners Arrow, Entropic Lines, Fog, German Whispers, Modular Lines, Parity Lines, Region Sum Lines
Killer at Large! In the Fog that just won't Clear!
Killer at Large! In the Fog that just won't Clear!
00:50:13 51 min
7029 YYSL Arrows 2025-03-31 Mark Blobz Arrow, Count, Yin-Yang
Yin Yang Ding Dong
Yin Yang Ding Dong
00:34:49 35 min
6934 For Steph 2025-03-01 Mark Dan From “WOP-in-jərs” Arrow, Fog, German Whispers, Renban, Thermo
Two Foggy Puzzles for the price of one!
Two Foggy Puzzles for the price of one!
00:37:28 38 min
6933 Heavy Fog 2025-03-01 Mark James Kopp Arrow, Fog, Non-Consecutive, Renban
Two Foggy Puzzles for the price of one!
Two Foggy Puzzles for the price of one!
00:37:28 38 min
6926 Deviant Arrow 2025-02-27 Mark Aad van de Wetering Anti-Knight, Arrow
Figure out that Naughty Arrow!
Figure out that Naughty Arrow!
00:37:11 38 min
6910 Shield Birds 2025-02-22 Mark 99% Sneaky Arrow, Kropki, Min/Max
The Birdbrain Battles Through
The Birdbrain Battles Through
00:40:05 41 min
6889 862 Hz 2025-02-16 Mark Kennet's Dad Arrow, Consecutive, Killer, Palindrome
What IS the Frequency?
What IS the Frequency?
00:30:50 31 min
6883 Love Triangle 2025-02-14 Mark James Kopp Arrow, Whispers
Love Triangles? Is that Appropriate for Valentine's ... ?
Love Triangles? Is that Appropriate for Valentine's ... ?
00:46:09 47 min
6778 Playful Fog 2025-01-13 Mark Wypman Arrow, Entropic Lines, Fog
Playing around in the FOG
Playing around in the FOG
00:16:55 17 min
6775 Thirty-Five 2025-01-12 Mark Scott Williams Arrow, Little Killer, Magic Square
The MAGIC of These Diagonals!
The MAGIC of These Diagonals!
00:39:38 40 min
6772 Anti-Sums 2025-01-11 Mark Sayori Arrow, Liar, Sums
Is this Mind over Anti-Matter?
Is this Mind over Anti-Matter?
00:36:57 37 min
6761 Facing the Void 2025-01-08 Mark Mile Lemaić Anti-Knight, Arrow
A Sudoku Mountain to Climb today!
A Sudoku Mountain to Climb today!
00:59:02 60 min
6727 Bleeding Edge 2024-12-28 Mark BremSter, Maggie Arrow, German Whispers, Renban
Sudoku on the Bleeding Edge
Sudoku on the Bleeding Edge
00:57:50 58 min
6711 Music Sudoku: Joy to the World 2024-12-23 Mark Paul Marx Arrow, Magic Square, Sequence
Sudoku & Music with Mark!
Sudoku & Music with Mark!
00:27:00 27 min
6681 Arrow Thermo 2024-12-14 Mark Aad van de Wetering Anti-King, Arrow, Thermo
Aad Pulls out another Cracker
Aad Pulls out another Cracker
00:30:14 31 min
6625 Scrambled 2024-11-28 Mark Bobo Arrow, Incomplete Clues, Killer, Non-Repeat
These Clues have been Scrambled!
These Clues have been Scrambled!
00:41:53 42 min
6590 Off Piste 2024-11-18 Mark Sergey Crane Arrow, Incomplete Clues, X-Sums
Mark goes Off Piste
Mark goes Off Piste
00:38:24 39 min
6515 German Indeuxers 2024-10-27 Mark Donatello_86 Arrow, Consecutive, German Whispers, Killer, XV
Where are these Creepy Crawlies from?
Where are these Creepy Crawlies from?
00:41:40 42 min
6512 Crimson Cut in the Green 2024-10-26 Mark NB Arrow, Fog, German Whispers, Inequality, Killer, Kropki, Mystery, Same Difference Lines, XV
When the Crimson Cuts through the Green ...
When the Crimson Cuts through the Green ...
00:40:29 41 min
6469 Mexican Standoff 2024-10-14 Mark Mile Lemaić Anti-Knight, Arrow, Thermo
An Echo of another Puzzle?
An Echo of another Puzzle?
00:58:09 59 min
6426 Medieval Buffet 2024-10-01 Mark MantaRay Arrow, Killer, Sandwich, Unique Sums, Yin-Yang
This New Constructor is out to Get me!
This New Constructor is out to Get me!
01:41:27 102 min
6414 Super Nova 2024-09-27 Mark Ahmadoku Arrow, XV
Return of the Sudoku Supernova?
Return of the Sudoku Supernova?
00:15:18 16 min
6365 Snooker 2024-09-12 Mark Wichu Anti-Knight, Arrow, Extra Regions, Killer, Thermo
Sudoku's Maximum Break - Can You Solve the 147 Challenge?
Sudoku's Maximum Break - Can You Solve the 147 Challenge?
00:47:45 48 min
6359 Alchemist Sudoku 2024-09-10 Mark Irius Arrow, Extra Regions, Killer, Little Killer, Thermo
Alchemy in Sudoku
Alchemy in Sudoku
00:22:16 23 min
6339 Have You Heard? 2024-09-04 Mark rysmyth Arrow, Cipher, Killer, O/E, Quadruple, Sandwich, Thermo
Have you Heard This Before?
Have you Heard This Before?
00:46:01 47 min
6319 22 2024-08-29 Mark Bfranj17 Arrow, Killer
What if the secret number was 22?
What if the secret number was 22?
00:50:45 51 min
6288 This + This = That 2024-08-19 Mark Eric Rathbun Arrow, Kropki
What is the Difference Between This and That?
What is the Difference Between This and That?
00:32:51 33 min
6285 Bow Fishing 2024-08-18 Mark Scott Williams Arrow, Killer, Thermo
Fishing for Compliments
Fishing for Compliments
00:58:53 59 min
6275 Big Bang 2024-08-15 Mark Aad van de Wetering Arrow
Right at the Middle of the Big Bang
Right at the Middle of the Big Bang
00:20:01 21 min
6222 Vortex 2024-07-29 Mark Donatello_86 Arrow, German Whispers, Killer, Kropki
An Endless Vortex ... of Turtles?
An Endless Vortex ... of Turtles?
00:23:30 24 min
6191 Arrow Cartwheel 2024-07-19 Mark Wypman Arrow, O/E
Learn to Cartwheel Today
Learn to Cartwheel Today
00:24:45 25 min
6184 Luck 2024-07-17 Mark Chris Napolitano Arrow, Incomplete Clues, Killer
This Really Doesn't Require Luck
This Really Doesn't Require Luck
00:20:35 21 min
6116 Nontuple Dutch 2024-06-26 Mark Tomato Pie Arrow, Dutch Whispers, Inequality, O/E, Skyscraper
Try these Orange Bars!
Try these Orange Bars!
00:33:55 34 min
6102 Split Decision 2024-06-22 Mark James Sinclair Arrow, Killer
A Superb Sudoku from a Superb Setter
A Superb Sudoku from a Superb Setter
00:37:11 38 min
6086 Rodeo 2024-06-17 Mark Flash Groudon 6x6, Anti-Knight, Arrow, O/E, Thermo
Not our First Rodeo
Not our First Rodeo
00:13:55 14 min
6077 UEFA EURO 2024 Opening Game 2024-06-14 Mark Arlo Lipof Arrow, Killer, Kropki, Palindrome, Unique Sums
Predicting the Euros Result ... in Sudoku
Predicting the Euros Result ... in Sudoku
00:23:31 24 min
6055 Double Arrow Melt 2024-06-07 Mark Black_Doom Arrow, Doublers, Sandwich
Double, Double, Toil and Trouble!
Double, Double, Toil and Trouble!
01:00:15 61 min
6004 Manifold 2024-05-23 Mark Oddlyeven 0-8 Digits, Arrow, Consecutive, XV
Something Important about Arrow Sudoku ...
Something Important about Arrow Sudoku ...
00:39:43 40 min
5989 A Puzzle of Two Halves 2024-05-18 Mark Arbitrary Arrow, Cipher, Quadruple, Renban
A Cliché of Two Halves?
A Cliché of Two Halves?
00:47:52 48 min
5986 Treasure Map 2024-05-17 Mark Biscuit Anti-XV, Arrow, Dutch Whispers, Region Sum Lines, XV
Lightly Buried Treasure!
Lightly Buried Treasure!
00:18:07 19 min
5969 MOM DAY 2024-05-12 Mark Kennet's Dad Arrow, Between Lines, Entropic Lines, German Whispers, Kropki, Region Sum Lines, Renban, XV
For all the Moms ... Sudoku!
For all the Moms ... Sudoku!
00:41:09 42 min
5958 The Escherian Stairwell 2024-05-09 Mark Chris Savvides Arrow, Sequence
An Iconic Optical Illusion, in Sudoku Form!
An Iconic Optical Illusion, in Sudoku Form!
00:22:17 23 min
5927 Chain Link 2024-04-29 Mark Kira Arrow, Killer, Kropki, Palindrome, Polarity, Sums
Is the Chain as Strong as its Weakest LInk?
Is the Chain as Strong as its Weakest LInk?
00:44:52 45 min
5914 Double Date 2024-04-25 Mark Malcolm Coleman, Tallcat Arrow, Doublers, Killer, Renban
The New Rules of Double Dates!
The New Rules of Double Dates!
01:05:47 66 min
5886 In the Orchard 2024-04-16 Mark Philipp Blume Arrow, Full Rank, Multitask Clues, Skyscraper Sums
Each Clue does THREE Jobs!
Each Clue does THREE Jobs!
00:46:49 47 min
5846 Around the Block 2024-04-04 Mark Arbitrary Arrow, German Whispers
A Crazy Sudoku Tour around the Block
A Crazy Sudoku Tour around the Block
00:32:14 33 min
5839 Giant's Deep 2024-04-02 Mark 99% Sneaky Arrow, Killer, Kropki, O/E, Thermo
Too Much Information in Giant's Deep?
Too Much Information in Giant's Deep?
00:36:59 37 min
5830 Warming Sets 2024-03-30 Mark Teal 6x6, Arrow, Entropic Lines, German Whispers, Mean Mini, Ratio, Region Sum Lines, Sums
Enjoy a Lovely 6x6 Sudoku Here!
Enjoy a Lovely 6x6 Sudoku Here!
00:20:32 21 min
5804 Knights and Bishops in the Fog 2024-03-22 Mark SamuPiano Anti-Knight, Arrow, Fog, Sums
Chessmen in the Fog
Chessmen in the Fog
00:27:34 28 min
5791 Four-Lane Highways 2024-03-18 Mark GemmaOane Arrow
So Many Arrows - But it's hard to find the point!
So Many Arrows - But it's hard to find the point!
00:25:12 26 min
5742 Doubling Season 2024-03-03 Mark Syntheticc Arrow, Consecutive, Counting Sets, Doublers, Inequality, Killer, Sums
Tis the Season to Get Doubling ...
Tis the Season to Get Doubling ...
00:51:13 52 min
5739 Wayfinder 2024-03-02 Mark Nordy Arrow, XV
Finding the Way into a Sudoku
Finding the Way into a Sudoku
00:25:33 26 min
5732 Arrow-Kropki Pairs Hybrid Sudoku 2024-02-29 Mark Akash Doulani Arrow, Kropki
Sudoku through the Looking Glass
Sudoku through the Looking Glass
00:45:28 46 min
5684 Teenage Love 2024-02-14 Mark Blobz Arrow, Incomplete Clues, Killer, Neighbour Sums
The Sudoku Valentine's Day Special
The Sudoku Valentine's Day Special
00:28:24 29 min
5660 5’s Live in Foggy Flats 2024-02-07 Mark Antiknight Adjacency, Arrow, Fog, German Whispers, Thermo
Where ARE these foggy flats?
Where ARE these foggy flats?
00:28:07 29 min
5645 Set for Success 2024-02-02 Mark Hannah Arrow, Consecutive
A Much Delayed Debut!
A Much Delayed Debut!
00:41:52 42 min
5641 The Crustler Building 2024-02-01 Mark Scojo Arrow, Incomplete Clues, Multitask Clues, Sandwich, Skyscraper, Thermo
Crushing the Crusts in Sudoku
Crushing the Crusts in Sudoku
00:28:59 29 min
5618 Australia Day 2024 2024-01-25 Mark WombatBreath Arrow, Consecutive, Irregular, Multitask Clues, Palindrome, Thermo
Australia Day 2024
Australia Day 2024
00:37:06 38 min
5608 Grist for the Gossip Mill 2024-01-22 Mark FullDeck, Missing a Few Cards Arrow, German Whispers
Sudoku is the Grist for our Mill!
Sudoku is the Grist for our Mill!
00:45:11 46 min
5588 Highly Counterintuitive 2024-01-17 Mark Jaze Anti-Knight, Arrow, German Whispers, Kropki, Repeat Digits, XV
Sometimes ... Normal sudoku rules do not apply!
Sometimes ... Normal sudoku rules do not apply!
00:19:40 20 min
5556 Diamonds 2024-01-07 Mark GoodCity Arrow
A Finely-Cut Jewel of a Sudoku
A Finely-Cut Jewel of a Sudoku
00:35:17 36 min
5553 Golden Arrows 2024-01-06 Mark Razor Arrow, Consecutive, Nabner, XV
A Very Approachable Intro to Nabner Lines
A Very Approachable Intro to Nabner Lines
00:18:12 19 min
5540 Just 3 Arrows 2024-01-02 Mark Adem Jaziri 7x7, Arrow, Irregular
Just 3 Arrows to Resolve this Puzzle?
Just 3 Arrows to Resolve this Puzzle?
00:21:45 22 min
5514 How to Build a Snowman 2023-12-25 Mark Nordy 0-8 Digits, Arrow, German Whispers, Kropki, Miscellaneous, Thermo
How to Build your own Snowman
How to Build your own Snowman
00:31:37 32 min
5500 Swatting Flies 2023-12-21 Mark James Kopp Arrow, Kropki, Region Sum Lines
Swatting Flies is Hard Work
Swatting Flies is Hard Work
00:31:48 32 min
5494 Stardoku Wars 2023-12-19 Mark Erik Borker Arrow, Kropki, Thermo
The Rebel Alliance has been Saved! ... by Very Approachable Sudoku
The Rebel Alliance has been Saved! ... by Very Approachable Sudoku
00:14:08 15 min
5465 Welcome to Secondary School 2023-12-11 Mark Flipsen Anti-Knight, Arrow, Fog, Kropki, Primes, XV
Improve your Secondary Education
Improve your Secondary Education
00:52:58 53 min
5462 Bidirectional 34 2023-12-10 Mark Just Kirb Arrow, Disjoint Groups
The Ruleset that Scares us to Death
The Ruleset that Scares us to Death
00:37:46 38 min
5459 Chasing Arrows 2023-12-09 Mark Blobz Arrow, Fog
Chase the Arrows in the Fog!
Chase the Arrows in the Fog!
00:27:40 28 min
5442 Houndstooth 2023-12-04 Mark carabet Arrow, German Whispers, Region Sum Lines, Renban
Four Different Lines - but How can we Solve them?
Four Different Lines - but How can we Solve them?
00:29:10 30 min

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Last updated (UTC): 2025-12-05 04:04:54