🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

5,505 rows sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8199 G4G16 2026-02-20 Mark olima German Whispers, Ratio, Renban
What a Day to Celebrate!
What a Day to Celebrate!
 00:47:05 48 min
8198 Pinpoint 2026-02-20 Simon RandyDan Dutch Whispers, German Whispers, Kropki, Renban
Can You Pinpoint The Correct Sudoku Logic?
Can You Pinpoint The Correct Sudoku Logic?
 00:47:57 48 min
8193 Was It a Cat I Saw? 2026-02-19 Mark Mile Lemaić Anti-Knight, Little Killer, Palindrome
Was it a Cat I Saw?
Was it a Cat I Saw?
 00:58:02 59 min
8192 Ubiquitous 2026-02-19 Simon Nicolas Duhail Region Sum Lines
The Shortest Rules In Modern Sudoku History?
The Shortest Rules In Modern Sudoku History?
 00:51:34 52 min
8189 Three-Fingered Jack 2026-02-18 Mark The Barg Anti-Knight, Kropki, Renban, XV
Who is This Evil Genius?
Who is This Evil Genius?
 00:40:40 41 min
8188 RAT RUN 26: Hit and Miss 2026-02-18 Simon Marty Sears Difference, Hitlines, Pathway, Ratio
Marty's New Sudoku Maze! Rat Run 26: Hit And Miss (S3:E6)
Marty's New Sudoku Maze! Rat Run 26: Hit And Miss (S3:E6)
 01:13:49 74 min
8185 Cookie Crime Part 2: Connecting Clues 2026-02-17 Mark SandraNala Between Lines, Fog, German Whispers, Incomplete Clues, Killer, Kropki
The Dog Seeks Answers in the Fog!
The Dog Seeks Answers in the Fog!
 00:28:31 29 min
8184 Ain't 2026-02-17 Simon Community Creation 6x6, Chaos Construction, Count, Kropki
Humanity Strikes Back! Beating AI At Its Own Game...
Humanity Strikes Back! Beating AI At Its Own Game...
 00:48:29 49 min
8180 Guided Sums 2026-02-16 Mark Dorlir Incomplete Clues, Region Sum Lines
Sums that can only be done ... Once you know what they are!
Sums that can only be done ... Once you know what they are!
 00:50:58 51 min
8179 Spotlight Fracture 2026-02-16 Simon Claude Opus 4.6 6x6, Chaos Construction, Count, Kropki
AI Was Asked To Create A Modern Sudoku... (Tech/AI Breakthrough)
AI Was Asked To Create A Modern Sudoku... (Tech/AI Breakthrough)
 00:28:35 29 min
8176 More Powerful Than Hate 2026-02-15 Mark FullDeck, Missing a Few Cards Consecutive, Entropic Lines, Parity Lines, Renban
There's Plenty of Hearts in a Full Deck!
There's Plenty of Hearts in a Full Deck!
 00:36:00 36 min
8175 Grouping All but One 2026-02-15 Simon Sneppix Consecutive, Count, Min/Max, Region Building
How Can This Sudoku Possibly Solve?
How Can This Sudoku Possibly Solve?
 01:58:50 119 min
8174 Caves Can Hide Secrets 2026-02-15 Beatrice, Simon cornishjohn Arrow, Cave
A Viewer Solves Sudoku With Simon: Episode 11
A Viewer Solves Sudoku With Simon: Episode 11
 00:58:29 59 min
8171 Hearts and Flowers 2026-02-14 Mark James Kopp Anti-XV, German Whispers, Neighbour Sums
With Love to a Great Community ...
With Love to a Great Community ...
 00:30:23 31 min
8170 Split Ends 2026-02-14 Simon Marty Sears Sums
Why Is "11x + 2y" A Sudoku Secret?!
Why Is "11x + 2y" A Sudoku Secret?!
 01:01:33 62 min
8167 The Lonely X 2026-02-13 Mark Chip Sounder German Whispers, XV
The Loneliest Little X ever
The Loneliest Little X ever
 00:26:03 27 min
8161 2026 2026-02-12 Mark Lizzy01 Sandwich, X-Sums
A Tough Constructor gives us a Break!
A Tough Constructor gives us a Break!
 00:23:41 24 min
8160 RAT RUN 25: Mod Cons 2026-02-12 Simon Marty Sears Inequality, Modular Lines, Pathway, Ratio, Sums, Sweeper
How Can A Sudoku Maze Do This?!! Rat Run 25! (S3:E5)
How Can A Sudoku Maze Do This?!! Rat Run 25! (S3:E5)
 01:19:17 80 min
8157 Big Zs 2026-02-11 Mark James Kopp Fog, Multi-Digit Arrow, XV
Characters Hidden by Fog!
Characters Hidden by Fog!
 00:31:53 32 min
8156 Mondrian's Revenge 2026-02-11 Simon Juho Snellman Count, Deconstruction, Kropki, Non-Repeat
This Is Quite Simply Sudoku Art
This Is Quite Simply Sudoku Art
 01:29:27 90 min
8153 Ça fait la rue Michel 2026-02-10 Mark Patrick Junke Anti-XV, Killer, Region Building, XV
This Sudoku is Good Enough for Me!
This Sudoku is Good Enough for Me!
 01:07:27 68 min
8152 Forcing 2026-02-10 Simon Kaktuslav Cave Count, Chaos Construction, Extra Regions
The Most Extraordinary Sudoku In YEARS
The Most Extraordinary Sudoku In YEARS
 00:30:40 31 min
8148 Strange Boxes 2026-02-09 Mark Abraham Rosenschein German Whispers, O/E, Renban, XV
Which Line Uses Which Rule?
Which Line Uses Which Rule?
 00:26:50 27 min
8147 The "No-9 Line" 2026-02-09 Simon Timpanist Equal Sums, Loop, Neighbour Sums
The 9th Symphony Of Sudoku
The 9th Symphony Of Sudoku
 01:00:48 61 min
8144 Skewed Boxes 2026-02-08 Mark Aad van de Wetering Anti-Knight, Irregular, Non-Consecutive
The Puzzle Master Skews his Boxes
The Puzzle Master Skews his Boxes
 00:40:00 40 min
8143 The Greatest Line 2026-02-08 Simon Dorlir Inequality
The 100th Puzzle By A Sudoku Legend
The 100th Puzzle By A Sudoku Legend
 00:49:59 50 min
8140 The Knight's Last Meal 2026-02-07 Mark Dook Anti-Knight, Equal Sums, Killer, Sandwich
The Knight Takes his Last Meal
The Knight Takes his Last Meal
 00:41:12 42 min
8139 Field of View 2026-02-07 Simon Matt Tressel Inequality, Sums
This New Sudoku Rule Is SO Fun!
This New Sudoku Rule Is SO Fun!
 00:47:30 48 min
8136 Leaning In 2026-02-06 Mark Thenonymous Entropic Lines, German Whispers
Can you Handle these Skewed Sudoku Sets?
Can you Handle these Skewed Sudoku Sets?
 00:34:40 35 min
8130 Cookie Crime Part 1: Hide and Sneak 2026-02-05 Mark SandraNala Cave Count, Chaos Construction, Fog, Kropki
The Dog is Sneaking around in the Fog?
The Dog is Sneaking around in the Fog?
 00:56:51 57 min
8129 Whispers in the Shadows 2026-02-05 Simon Scruffamudda German Whispers, Kropki, Yin-Yang
Whispers In The Sudoku Shadows
Whispers In The Sudoku Shadows
 01:13:32 74 min
8126 Numbered Rooms Sudoku 2026-02-04 Mark Jonas Gleim Numbered Rooms
Sudoku Competitions - for the Win!
Sudoku Competitions - for the Win!
 00:34:08 35 min
8125 RAT RUN 24: Between You and Me 2026-02-04 Simon Marty Sears Between Lines, Equal Sums, Killer, Pathway, XV
One Of The Cleverest Sudokus We've EVER Seen: Rat Run 24 (S3: E4)
One Of The Cleverest Sudokus We've EVER Seen: Rat Run 24 (S3: E4)
 01:05:32 66 min
8122 X-ist 2026-02-03 Mark Riffclown Diagonal, German Whispers, Multitask Clues, Nabner
These Lines may Coexist Peacefully
These Lines may Coexist Peacefully
 00:42:13 43 min
8121 Death Spiral 2026-02-03 Simon Andrew Weimholt Modular Lines, Region Sum Lines
The Spiral: A Sudoku Movie
The Spiral: A Sudoku Movie
 02:00:04 121 min
8116 Bigger Than Me 2026-02-02 Simon Marty Sears 6x6, Count, Inequality
Simple Sums, Gorgeous Colours: Sudoku Heaven!
Simple Sums, Gorgeous Colours: Sudoku Heaven!
 00:36:06 37 min
8114 Dutch-pelgänger 2026-02-01 Mark ChinStrap 0-9 Digits, Dutch Whispers, Non-Repeat
An Eerie Ruleset Today ...
An Eerie Ruleset Today ...
 01:44:35 105 min
8113 Sunblock 2026-02-01 Simon Kaktuslav Chaos Construction, Sweeper
You've Never Seen This Sudoku Rule Before!
You've Never Seen This Sudoku Rule Before!
 01:18:33 79 min
8111 When All Else Fails 2026-01-31 Mark PhyDraLey Digit Restriction, German Whispers, Region Sum Lines, Thermo
Is This New Rule Fair? I need your help ...
Is This New Rule Fair? I need your help ...
 00:43:16 44 min
8110 The Climb 2026-01-31 Simon HypeKat Killer, Renban, XV
How To Climb The Sudoku Ranks
How To Climb The Sudoku Ranks
 00:47:10 48 min
8108 Seventeen Fives 2026-01-30 Mark R. Mullinix Consecutive, Extra Regions, German Whispers, Modifier Cells, Palindrome, XV
Modified Sudoku Fun
Modified Sudoku Fun
 00:27:12 28 min
8107 Aim High! (YY) 2026-01-30 Simon SennyK Killer, Modifier Cells, Yin-Yang
This Sudoku Is Absolutely Mad!!
This Sudoku Is Absolutely Mad!!
 01:33:27 94 min
8103 Broken Windmill 2026-01-29 Mark Aron Lidé Arrow, Double Arrow
This Windmill is Apparently Broken!
This Windmill is Apparently Broken!
 00:32:40 33 min
8102 Quadcopter 2026-01-29 Simon arctan Arrow, Diagonal, Fog, Kropki
One Of The BEST Fog Sudoku Puzzles We've Ever Seen
One Of The BEST Fog Sudoku Puzzles We've Ever Seen
 01:00:47 61 min
8100 Cornered in the 9's 2026-01-28 Mark Panthera Killer
Cornered by a Panther
Cornered by a Panther
 00:57:06 58 min
8099 RAT RUN 23: Notable Differences 2026-01-28 Simon Marty Sears Difference, O/E, Pathway, Ratio, Unknown Values
Are You Good At Mazes? Solve This NEW Rat Run! (S3:E3)
Are You Good At Mazes? Solve This NEW Rat Run! (S3:E3)
 01:35:30 96 min
8097 Game of Arrows 2026-01-27 Mark Aad van de Wetering Anti-King, Arrow
Fancy a Game of Arrows?
Fancy a Game of Arrows?
 00:23:57 24 min
8096 Stretching 2026-01-27 Simon Kaktuslav Cave Count, Chaos Construction
Another 100% Sudoku That'll Stretch Your Mind
Another 100% Sudoku That'll Stretch Your Mind
 01:01:03 62 min
8093 Modular Mayhem 2026-01-26 Mark RandyDan Factors, German Whispers, Renban, Sums
Modular Mayhem
Modular Mayhem
 01:24:02 85 min
8092 Stickiest Notes 2026-01-26 Simon James Sinclair Chaos Construction, Sums
Colouring Your Sudoku Has Never Been So Fun!
Colouring Your Sudoku Has Never Been So Fun!
 01:18:27 79 min
8090 Kropki Matrix 2026-01-25 Mark Blobz Killer, Ratio
A Lesson in Brilliance
A Lesson in Brilliance
 00:36:15 37 min
8089 Yin Yang Sum Frame Sudoku 2026-01-25 Simon Dying Flutchman Frame, Yin-Yang
This Is What A 100%-Rated Sudoku Looks Like.
This Is What A 100%-Rated Sudoku Looks Like.
 01:16:22 77 min
8088 Debugging 2026-01-25 Mark   Incomplete Clues, Thermo
Debugging by Jane Street
Debugging by Jane Street
 00:41:42 42 min
8086 Method to the Madness 2026-01-24 Mark Merdock Dutch Whispers, Entropic Lines, Fog, Liar, Modular Lines, Nabner, Non-Repeat, Parity Lines, Region Sum Lines, Renban, XV
Method to the Madness
Method to the Madness
 01:15:00 75 min
8085 10 Million Views 2026-01-24 Simon Aad van de Wetering Arrow, Diagonal, Magic Square
Celebrating 10 Million Views: Aad van de Wetering's Special Tribute Sudoku!
Celebrating 10 Million Views: Aad van de Wetering's Special Tribute Sudoku!
 00:53:41 54 min
8083 Equipoise 2026-01-23 Mark James Kopp Equal Sums, Multitask Clues, Thermo
A Beautiful Balancing Act
A Beautiful Balancing Act
 00:35:11 36 min
8082 Carnival 2026-01-23 Simon Math Pesto Killer
"This Is Genius!".... A Sudoku So Good You Might Solve It Twice.
"This Is Genius!".... A Sudoku So Good You Might Solve It Twice.
 00:32:33 33 min
8078 Counting Cages 2026-01-22 Mark Plasmath Counting Sets, Equal Sums, Killer
NOT as Simple as Counting up to 24
NOT as Simple as Counting up to 24
 01:01:55 62 min
8077 Mosaic 2026-01-22 Simon Community Creation, Thomas Occhipinti Dutch Whispers, Entropic Lines, German Whispers, Kropki, N-Lines, Nabner, Parity Lines
A Sudoku Expert Spills All His Secrets!
A Sudoku Expert Spills All His Secrets!
 01:04:28 65 min
8075 Gray Circles in Gray Fog 2026-01-21 Mark Lithium-Ion Ambiguous Clues, Anti-Knight, Fog, Kropki, Region Sum Lines
Gray Circles Hidden in Gray Fog???
Gray Circles Hidden in Gray Fog???
 00:26:39 27 min
8074 RAT RUN 22: Copyrat 2026-01-21 Simon Marty Sears Difference, Equal Sums, Extra Regions, Modifier Cells, O/E, Pathway, Ratio
Copyrat: Get The Rats Through This Crazy Sudoku! (S3:E2)
Copyrat: Get The Rats Through This Crazy Sudoku! (S3:E2)
 01:42:03 103 min
8071 Doppler Astronomy 2026-01-20 Mark Blobz Killer, Non-Repeat, Renban, Spiral Galaxies
Astronomical Sudoku Alert!
Astronomical Sudoku Alert!
 00:41:31 42 min
8070 Killer Friends 2026-01-20 Simon Yawnus Incomplete Clues, Killer
This Sudoku Cannot Work?
This Sudoku Cannot Work?
 01:02:56 63 min
8067 Consecutive Constraint 2026-01-19 Mark Daniel Buckeldee Consecutive, Sums
Only five given digits - and five given cages!
Only five given digits - and five given cages!
 00:37:52 38 min
8066 Purple Lines 2026-01-19 Simon Wiggel Fog, Modular Lines, Multitask Clues, Parity Lines
Fog Sudoku: You've Never Seen This Before!!
Fog Sudoku: You've Never Seen This Before!!
 00:48:29 49 min
8064 Grid Racer 2026-01-18 Mark Jonesy Loop, O/E, Sums
Racing all around the Grid ... wow!
Racing all around the Grid ... wow!
 01:03:50 64 min
8063 Windmill 2026-01-18 Simon Kaktuslav Region Sum Lines
Does This Sudoku Reveal Something Divine?
Does This Sudoku Reveal Something Divine?
 00:47:04 48 min
8061 I Just Like Colours 2026-01-17 Mark DarthSillious72 Anti-King, Anti-Knight, Anti-Ratio, Non-Consecutive, Ratio
Really Approachable Black Dot Sudoku!
Really Approachable Black Dot Sudoku!
 00:18:02 19 min
8060 2026 Killer 2026-01-17 Simon Florian Wortmann Diagonal, Killer
How Interesting Can A Killer Sudoku Actually Be?
How Interesting Can A Killer Sudoku Actually Be?
 00:43:27 44 min
8058 Nala's Toy Battle 2026-01-16 Mark Panthera Ambiguous Clues, Ambiguous Values, Fog, German Whispers, Japanese Sums, Multitask Clues, O/E, Ratio, Renban, XV
The Perfect Puzzle for Today
The Perfect Puzzle for Today
 00:40:48 41 min
8057 Underling 2026-01-16 Simon James Sinclair Arrow, Consecutive, Extra Regions, German Whispers, O/E
What An EXTRAORDINARY Sudoku
What An EXTRAORDINARY Sudoku
 00:59:54 60 min
8053 Tuning the Thermostat 2026-01-15 Mark FullDeck, Missing a Few Cards Skyscraper, Thermo
Tuning the Thermostat
Tuning the Thermostat
 00:50:02 51 min
8052 RAT RUN 21: Friendly 2026-01-15 Simon Marty Sears Difference, Friendly Cells, Pathway, Ratio, XV
Rat Run Season 3!! We've Waited A Year For This Sudoku!
Rat Run Season 3!! We've Waited A Year For This Sudoku!
 01:13:39 74 min
8050 Sorry, That Sum Is Taken 2026-01-14 Mark PhoenixAki Killer, Kropki, Region Sum Lines, Unique Sums
Musical Chairs ... Sudoku-style!
Musical Chairs ... Sudoku-style!
 00:27:20 28 min
8049 Entropic Detour 2026-01-14 Simon Myxo Consecutive, Count, Entropic Lines, Loop, Non-Repeat
One Of The Most Incredible Sudoku Puzzles Ever Made
One Of The Most Incredible Sudoku Puzzles Ever Made
 02:22:02 143 min
8047 SVS 454 - Little Thermometers 2026-01-13 Mark Richard Stolk Incomplete Clues, Sums, Thermo
The Sudoku Variants just keep on Coming!
The Sudoku Variants just keep on Coming!
 00:27:17 28 min
8046 Quality Street 2026-01-13 Simon Jay Dyer Diagonal, Region Sum Lines
The Return Of A Sudoku Legend
The Return Of A Sudoku Legend
 00:59:37 60 min
8043 Happy MMXXVI 2026-01-12 Mark olima Anti-XV, German Whispers, Palindrome, Renban
Welcome to the New Year ... again!
Welcome to the New Year ... again!
 00:40:50 41 min
8042 Build Your Own Hitlines 2026-01-12 Simon Marty Sears Hitlines, Incomplete Clues
Build Your Own Sudoku!
Build Your Own Sudoku!
 01:35:19 96 min
8040 King's Siege 2026-01-11 Mark Sniglett Anti-King, Arrow, Fortress
Disrupt the Siege of the King
Disrupt the Siege of the King
 01:24:10 85 min
8039 Non-Consecutive Territories 2026-01-11 Simon masetab Consecutive, Count, Little Killer, Nabner, Region Building, XV
Will Our Puzzle Expert Make The Same Mistake?
Will Our Puzzle Expert Make The Same Mistake?
 01:16:51 77 min
8037 Simon's Sigil 2026-01-10 Mark Riffclown Modular Lines, Multitask Clues, Thermo
The Puzzle of the Sigil
The Puzzle of the Sigil
 00:25:53 26 min
8036 Bidirectional 2026-01-10 Simon Kaktuslav Consecutive, Multi-Digit Arrow
What Did The "Sudoku Expert" Overlook?
What Did The "Sudoku Expert" Overlook?
 00:41:58 42 min
8034 What's the Sequency, Kenneth? 2026-01-09 Mark WEBthe3rd Consecutive, Fog, German Whispers, Modular Lines, Palindrome, Parity Lines, Region Sum Lines, Sequence
A new Song for the Channel?
A new Song for the Channel?
 00:29:02 30 min
8033 Increasing Sum Line 2026-01-09 Simon Florian Wortmann Region Sum Lines, Sequence
A Genuinely Approachable Sudoku Test
A Genuinely Approachable Sudoku Test
 00:26:40 27 min
8029 Variant Lesson: Arrows 2026-01-08 Mark Deckatron 6x6, Arrow, Mean Mini
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8028 Variant Lesson: Region Sum Lines 2026-01-08 Mark Deckatron 6x6, Consecutive, Mean Mini, Region Sum Lines
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8027 Variant Lesson: Killer Cages 2026-01-08 Mark Deckatron 6x6, Diagonal, Killer, Mean Mini
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8026 Variant Lesson: German Whispers 2026-01-08 Mark Deckatron 6x6, German Whispers, Mean Mini, Thermo
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8025 Variant Lesson: Thermos 2026-01-08 Mark Deckatron 6x6, Mean Mini, Ratio, Thermo
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8024 Variant Lesson: Dominoes 2026-01-08 Mark Deckatron 6x6, Kropki, Mean Mini, XV
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
8023 Paper Snowflake 2026-01-08 Simon Kainapple Arrow, Polarity, Shading, Symmetry
One Of Most Beautiful Sudokus You'll Ever Solve
One Of Most Beautiful Sudokus You'll Ever Solve
 00:58:52 59 min
8021 Slice of Balance (YY Sandwich) 2026-01-07 Mark PuzzleTank Consecutive, Sandwich, Yin-Yang
A Beautiful Slice of Balance
A Beautiful Slice of Balance
 00:22:58 23 min
8020 Budowa 2026-01-07 Simon Alaric Taqi A. Chaos Construction, Kropki
The IMPOSSIBLE Miracle Sudoku
The IMPOSSIBLE Miracle Sudoku
 01:33:22 94 min
8018 Twenty Six 2026-01-06 Mark James Kopp O/E, Skyscraper
Welcome to 2026 with James Kopp
Welcome to 2026 with James Kopp
 00:33:49 34 min
8017 Coordinate Coordinate Arrows Arrows 2026-01-06 Simon damo_89 Coordinate, Doublers, Extra Regions
"Without Question, The Best Puzzle I've Solved This Year."
"Without Question, The Best Puzzle I've Solved This Year."
 01:14:54 75 min
8014 Magic 5 2026-01-05 Mark Olive Killer, Renban
A Magical Tour around 5
A Magical Tour around 5
 00:26:48 27 min
8013 Space Invaders 2026-01-05 Simon Michael Lefkowitz Difference, Miscellaneous, Unknown Values, XV
Space Invaders: The Sudoku!!
Space Invaders: The Sudoku!!
 00:43:08 44 min
8011 The Witching Hour 2026-01-04 Mark Chefofdeath Difference, Renban, X-Sums
The WItching Hour is upon us!
The WItching Hour is upon us!
 00:35:02 36 min
8010 Fog Eraser 2026-01-04 Simon R. Mullinix Extra Regions, Fog, German Whispers, Killer, Nullifiers, Thermo, XV
The Sudoku Fog Needs Erasing!!
The Sudoku Fog Needs Erasing!!
 00:57:39 58 min

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