🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

2,308 rows where Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Constraints

Setter 907

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8928 Magical Constellation 2026-07-31 Mark Daniel Hanson Anti-Knight, Anti-Ratio, Magic Square, Ratio
A Poor Performance - the Curse of the White Knight?
A Poor Performance - the Curse of the White Knight?
 00:49:18 50 min
8922 Pop Goes the World 2026-07-30 Mark Alchemist Inequality, Shading, Sweeper
Watch Out, Weasel!
Watch Out, Weasel!
 01:08:20 69 min
8918 Call 999 2026-07-29 Mark billybeth Incomplete Clues, Non-Repeat, Ratio, Sums
Ring for Help with this Sudoku!
Ring for Help with this Sudoku!
 00:26:30 27 min
8914 Double Arrows 2026-07-28 Mark Aad van de Wetering Anti-King, Arrow
Who Dares Usurp the Sudoku King?
Who Dares Usurp the Sudoku King?
 00:27:35 28 min
8909 Whispering Regions 2026-07-27 Mark Derek LeClair German Whispers, Multitask Clues, Region Sum Lines, Sequence
The Development of a Beautiful Puzzle
The Development of a Beautiful Puzzle
 00:34:55 35 min
8905 River Flows in You 2026-07-26 Mark Ridhwan Region Sum Lines
A Very Remarkable Break-In
A Very Remarkable Break-In
 00:37:41 38 min
8901 Fog of War #35 2026-07-25 Mark Colleen Bridges Ambiguous Clues, Fog, German Whispers, Killer, Kropki, Look-and-Say, Sequence, Sums
A Complete Brain Fade at the End ...
A Complete Brain Fade at the End ...
 00:49:50 50 min
8897 Chasing Steeples 2026-07-24 Mark Vitray Anti-Knight, Arrow, Killer
The Sudoku Horsey Chases his Tail
The Sudoku Horsey Chases his Tail
 00:31:35 32 min
8891 Diagonal Stretch 2026-07-23 Mark Lithium-Ion Arrow
This might be a Bit of a Stretch!
This might be a Bit of a Stretch!
 00:38:15 39 min
8887 Network 2026-07-22 Mark Jobo Arrow, Double Arrow
Sudoku with Great Networking
Sudoku with Great Networking
 00:42:41 43 min
8883 A Sudoku That Spells Cicada 2026-07-21 Mark meloettaHD Anti-King, Anti-Knight, Clone, Dutch Whispers, Index Lines, Killer
Insect-Based Sudoku!
Insect-Based Sudoku!
 00:30:23 31 min
8879 Sandwich Between Sudoku 2026-07-20 Mark TheScrasse Between Lines, Sandwich
Getting Between a Solver and his Sandwich
Getting Between a Solver and his Sandwich
 00:40:02 41 min
8875 Murder by Numbers 2026-07-19 Mark Big_Bro, Lil_Sis German Whispers, Mystery, O/E, Ratio, Sums
Can you Believe who the Murderer is?
Can you Believe who the Murderer is?
 00:33:43 34 min
8871 Wrogn Turn at Albuquerque 2026-07-18 Mark Daemen Arrow, Liar, Thermo
Try not to Go Wrong!
Try not to Go Wrong!
 00:29:55 30 min
8867 Banksy Wor-King at Queen's Mews 2026-07-17 Mark olima Anti-King, German Whispers, Thermo
It's Sudoku - but is it Art?
It's Sudoku - but is it Art?
 00:35:42 36 min
8861 Unlucky 13 2026-07-16 Mark Possible Spam Risk Japanese Sums
Danger! Emergency! Sudoku!
Danger! Emergency! Sudoku!
 00:50:34 51 min
8857 Dual Deli 2026-07-15 Mark Blocksy Incomplete Clues, Min/Max, Sandwich
Double the Sandwich Fun!
Double the Sandwich Fun!
 01:26:46 87 min
8853 Wobbly Whispers 2026-07-14 Mark Ben Gaunt Difference, German Whispers, Kropki
The Music Professor Treats us Gently
The Music Professor Treats us Gently
 00:23:10 24 min
8848 CTC 700k Subs 2026-07-13 Mark WombatBreath Anti-Ratio, Extra Regions, Irregular, Kropki, Pencilmarks, Renban
An Amazing Milestone to Celebrate
An Amazing Milestone to Celebrate
 01:04:24 65 min
8844 A Very Small Flashlight 2026-07-12 Mark PhyDraLey Anti-Knight, Anti-Ratio, Arrow, Fog, German Whispers, Ratio, Region Sum Lines, Thermo, XV
A Very Small Flash of Light
A Very Small Flash of Light
 01:50:04 111 min
8840 Liar Sudoku 2026-07-11 Mark [Anonymous] Liar
The Puzzle I did not Want to Do
The Puzzle I did not Want to Do
 00:36:10 37 min
8836 TDF: The Route 2026-07-10 Mark palpot Count, Difference, Entropic Lines, Pathway, Sweeper
Win the Yellow Jersey
Win the Yellow Jersey
 00:39:00 39 min
8831 Difference of Opinion 2026-07-09 Mark Alchemist Difference, Inequality, Sequence
These Different Differences Hit Different!
These Different Differences Hit Different!
 00:24:23 25 min
8827 Increasing Differences 2026-07-08 Mark Aad van de Wetering Difference
No Shame in the Struggle and Perseverance
No Shame in the Struggle and Perseverance
 01:25:00 85 min
8822 Poison Arrows 2026-07-07 Mark billybeth Arrow, Division
Are These Poison Arrows?
Are These Poison Arrows?
 00:26:49 27 min
8817 250! 2026-07-06 Mark RockyRoer Multiplication, Repeat Digits
250 Years Young!
250 Years Young!
 00:34:57 35 min
8813 Counting Killer Cells 2026-07-05 Mark Sir Algee Anti-Knight, Counting Sets, Killer, Unknown Values
At least the Cage Cells have already been Counted!
At least the Cage Cells have already been Counted!
 00:44:31 45 min
8808 Sums and Differences 2026-07-04 Mark alarark50 Difference, Little Killer, Ratio, Sums, Thermo, Unknown Values
This Kind of Line might only Appear this Once
This Kind of Line might only Appear this Once
 00:33:30 34 min
8804 Green and Blue 2026-07-03 Mark Souradip Das German Whispers, Region Sum Lines
What's Green, and Blue all over?
What's Green, and Blue all over?
 01:03:25 64 min
8798 World Cup 2026: Kick Off! 2026-07-02 Mark Sudoku Joker Adjacency, Cipher, Digit Restriction, Fog, Group Sums, Non-Consecutive, O/E
Kick Off with Sudoku!
Kick Off with Sudoku!
 00:27:43 28 min
8794 It’s Getting Hot in Here! 2026-07-01 Mark Kiwi Curt Kropki, Thermo
Is it Getting Hot in Here?
Is it Getting Hot in Here?
 00:23:07 24 min
8790 One (King) to Nine (Knights) 2026-06-30 Mark HDev Anti-King, Anti-Knight, Ratio, Thermo
Going Full Chess on Sudoku
Going Full Chess on Sudoku
 00:54:53 55 min
8785 Come Clarity 2026-06-29 Mark DarthSillious72 Killer, Palindrome, Region Sum Lines
Bring some Clarity to this Puzzle!
Bring some Clarity to this Puzzle!
 00:33:38 34 min
8781 Just Sum Long Lines 2026-06-28 Mark David Workman Region Sum Lines
Are Long Lines Easier or Harder?
Are Long Lines Easier or Harder?
 00:51:22 52 min
8777 SUGOKU 2026-06-27 Mark Hancker Nabner, O/E
Sudoku that is also a Game of Go!
Sudoku that is also a Game of Go!
 01:03:38 64 min
8773 Magnificent Mansion 2026-06-26 Mark Calvinball, oskode Double Arrow, Multitask Clues, Numbered Rooms
This Mansion is Magnificent
This Mansion is Magnificent
 01:34:37 95 min
8767 Even Distribution 2026-06-25 Mark Charmquark Killer, Kropki, O/E
Even with these Rules ...
Even with these Rules ...
 00:24:24 25 min
8763 Quadrants 2026-06-24 Mark Daniel Hanson Anti-Knight, Anti-Kropki, Anti-XV, Kropki, XV
A Positive Outlook for Negative Constraints
A Positive Outlook for Negative Constraints
 00:22:48 23 min
8759 Reborn Hooligan Ghost 2026-06-23 Mark Lithium-Ion Adjacency, Sums
Brilliant Grid Simplicity
Brilliant Grid Simplicity
 00:46:13 47 min
8754 Slow Arrows 2026-06-22 Mark billybeth Arrow, Multitask Clues, Slow Thermo
Slow Arrows ... Slow Solve!
Slow Arrows ... Slow Solve!
 01:08:36 69 min
8750 "SIGMA"tized 2026-06-21 Mark Purab Pal Anti-Kropki, Anti-XV, Diagonal, German Whispers, Kropki, Renban, XV
In Plenty of Ways, this Puzzle is Approachable
In Plenty of Ways, this Puzzle is Approachable
 00:13:48 14 min
8746 No, the Other Side 2026-06-20 Mark Scott Strosahl X-Sums
No - Look on The Other Side!
No - Look on The Other Side!
 00:26:11 27 min
8742 Red Dead Difference 2026-06-19 Mark Mateo99 Incomplete Clues, Kropki, Math Operators, Renban, Slow Thermo
Football or Sudoku? Easy Decision!
Football or Sudoku? Easy Decision!
 00:31:30 32 min
8736 Medium Kropki Sudoku 2026-06-18 Mark Adrian Klausen Kropki
So Much Sudoku to Do!
So Much Sudoku to Do!
 00:19:49 20 min
8732 Chi 2026-06-17 Mark MOORESUDOKU90 Incomplete Clues, Killer, Non-Repeat, O/E, XV
Feeling the Chi despite the Pressure
Feeling the Chi despite the Pressure
 00:31:26 32 min
8728 Dueling Cages 2026-06-16 Mark Deckatron Anti-Kropki, Killer, Kropki, Unknown Values
Surely it Should be EASY to Establish these Cage Totals?
Surely it Should be EASY to Establish these Cage Totals?
 00:37:54 38 min
8723 Divisores Dubitationis 2026-06-15 Mark Dr Logic Factors, Kropki, Parity Lines
Cruelly Devised Torture
Cruelly Devised Torture
 01:11:13 72 min
8719 Whispers in the Maze 2026-06-14 Mark Ryan Adams Clone, Consecutive, Fog, German Whispers, Inequality, Pathway
Explore a New Maze!
Explore a New Maze!
 00:30:55 31 min
8715 Oddly Enough Even Dots Help 2026-06-13 Mark DC Binairo, Kropki, Little Killer, O/E
Getting Even in an Odd Way
Getting Even in an Odd Way
 00:47:01 48 min
8711 Killer Global Entropy 2026-06-12 Mark Enchanter73 6x6, Entropy, Killer
Three Puzzles, under Time Pressure!
Three Puzzles, under Time Pressure!
 00:56:59 57 min
8710 Entropic Arrows 2026-06-12 Mark Enchanter73 6x6, Arrow, Consecutive, Entropy
Three Puzzles, under Time Pressure!
Three Puzzles, under Time Pressure!
 00:56:59 57 min
8709 Double Entropy 2026-06-12 Mark Enchanter73 6x6, Entropy, Little Killer, Renban
Three Puzzles, under Time Pressure!
Three Puzzles, under Time Pressure!
 00:56:59 57 min
8703 SVS 470 - Harmonious Thermos 2026-06-11 Mark Richard Stolk Factors, Multitask Clues, Sums, Thermo
470 Great Ideas for a Puzzle ... ?
470 Great Ideas for a Puzzle ... ?
 00:30:30 31 min
8699 Mistyped 2026-06-10 Mark Gabriel Kammer Incomplete Clues, Liar, Sums
When Errors are Acceptable in Sudoku
When Errors are Acceptable in Sudoku
 00:48:51 49 min
8694 Xin Yang v2 2026-06-09 Mark PuzzleTank Cave Count, Consecutive, Multi-Digit Arrow, Multitask Clues, Yin-Yang
Colouring Grids is FUN!
Colouring Grids is FUN!
 00:22:15 23 min
8690 Ba-King Ratio Recommender 2026-06-08 Mark olima 159, Anti-King, German Whispers, Ratio, Renban
Happy Birthday Simon!
Happy Birthday Simon!
 00:50:50 51 min
8686 Hot or Cold 2026-06-07 Mark James Kopp Difference, Fortress
Are You Hot or Cold about Sudoku?
Are You Hot or Cold about Sudoku?
 00:55:14 56 min
8682 Tilted Squares 2026-06-06 Mark Simply Spicy German Whispers, Killer, Kropki, O/E, Renban, XV
Sudoku - On Tilt!
Sudoku - On Tilt!
 00:49:05 50 min
8678 Pent Up 2026-06-05 Mark Daniel Buckeldee Inequality, Polyominoes
Complete Madness with Pentominoes
Complete Madness with Pentominoes
 01:05:05 66 min
8672 Coded Pairs 2026-06-04 Mark Mr.Menace Cipher
Cracking the Code with Cracking the Cryptic
Cracking the Code with Cracking the Cryptic
 00:52:56 53 min
8668 1 Last Dream 2026-06-03 Mark Cassinii 6x6, Clone, Irregular, Killer, Kropki, Little Killer, Renban, Thermo, Whispers
How to End the Dream Sequence
How to End the Dream Sequence
 00:30:05 31 min
8667 1 Hotel and a Dream 2026-06-03 Mark Cassinii 6x6, Irregular, Numbered Rooms
How to End the Dream Sequence
How to End the Dream Sequence
 00:30:05 31 min
8663 Breadcrumbs 2026-06-02 Mark WickedlyRested Killer, Ratio, Windoku
Follow the Sudoku Trail
Follow the Sudoku Trail
 00:23:38 24 min
8659 Coupled Cages 2026-06-01 Mark Blabarskaka Anti-Knight, Killer, Ratio
FIghting with the Cages!
FIghting with the Cages!
 00:54:56 55 min
8654 The One and Only Sum 2026-05-31 Mark Lithium-Ion Dutch Whispers, Entropic Lines, Equal Sums, German Whispers, Kropki, Region Sum Lines, Renban, Thermo
Is This the New Most Important Total?
Is This the New Most Important Total?
 00:18:06 19 min
8650 Eye of the Beholder 2026-05-30 Mark Calvinball, oskode Arrow, Incomplete Clues, Multitask Clues, Quadruple
Beautiful, Beautiful Sudoku
Beautiful, Beautiful Sudoku
 00:46:24 47 min
8646 Pressure Cooker 2026-05-29 Mark bellal Adjacency, Equal Sums
Pressure? They say it's a Privilege!
Pressure? They say it's a Privilege!
 00:42:18 43 min
8640 Battleaxe 2026-05-28 Mark Scott Williams Quadruple, Region Sum Lines
Do Battle with this Sudoku!
Do Battle with this Sudoku!
 00:27:54 28 min
8636 Outlier 2026-05-27 Mark Daniel Hanson Anti-Ratio, Arrow, Palindrome, Ratio
Time for a Sneaky Palindrome
Time for a Sneaky Palindrome
 00:27:42 28 min
8632 3 Exes and a Nightmare 2026-05-26 Mark Cassinii 6x6, Irregular, X-Sums
Part 4 of the Dreamiest Dream Sequence
Part 4 of the Dreamiest Dream Sequence
 00:50:36 51 min
8631 3 BLTs and a Dream 2026-05-26 Mark Cassinii 6x6, Inequality, Irregular, Sandwich
Part 4 of the Dreamiest Dream Sequence
Part 4 of the Dreamiest Dream Sequence
 00:50:36 51 min
8626 North Side & South Side 2026-05-25 Mark Haley Prochilo Clone, Dutch Whispers, German Whispers, Linked Grids, Nabner, Parity Lines, Region Sum Lines, Renban, Slow Thermo, Zipper Lines
The Amazing Sudoku Map
The Amazing Sudoku Map
 00:34:57 35 min
8622 Regional Renbans 2026-05-24 Mark Derek LeClair Multitask Clues, Region Sum Lines, Renban
A New Twist on Region Sums
A New Twist on Region Sums
 00:33:33 34 min
8618 Square Sprinkled Donuts 2026-05-23 Mark Sq4nder Anti-Kropki, Anti-XV, Extra Regions, Kropki, XV
Mmm ... Donuts ...
Mmm ... Donuts ...
 00:22:19 23 min
8614 Oops! Bumped the Table 2026-05-22 Mark PhyDraLey Incomplete Clues, Kropki
Bumping the Table is Dangerous!
Bumping the Table is Dangerous!
 01:03:11 64 min
8608 4 Crossbows and a Dream 2026-05-21 Mark Cassinii 6x6, Irregular, Little Killer
Speeding in Your Dreams Again
Speeding in Your Dreams Again
 00:43:28 44 min
8607 1 Quiver and a Dream 2026-05-21 Mark Cassinii 6x6, Arrow, Irregular
Speeding in Your Dreams Again
Speeding in Your Dreams Again
 00:43:28 44 min
8606 4 Forts and a Dream 2026-05-21 Mark Cassinii 6x6, Inequality, Irregular, Min/Max
Speeding in Your Dreams Again
Speeding in Your Dreams Again
 00:43:28 44 min
8602 My First Puzzle 2026-05-20 Mark DC Arrow, German Whispers, Kropki, Thermo, XV
Welcome to a Sudoku Initiation
Welcome to a Sudoku Initiation
 00:24:21 25 min
8598 Half and Half 2026-05-19 Mark Joren Between Lines, Extra Regions, Non-Consecutive, Ratio
Between the Idea and the Reality?
Between the Idea and the Reality?
 01:16:15 77 min
8593 My Original Reality Show Entertainment 2026-05-18 Mark Chip Sounder German Whispers, Killer, Kropki, Palindrome, Parity Lines, Sandwich
Please Decipher My Code
Please Decipher My Code
 00:21:50 22 min
8589 Simple Arithmetic 2026-05-17 Mark Valdronius Adjacency, Math Operators
Simple Arithmetic? Well, Yes, But ...
Simple Arithmetic? Well, Yes, But ...
 00:58:58 59 min
8585 4 Magic 2026-05-16 Mark BlackRaven Consecutive, Count, Modular Lines, Pathway, Region Sum Lines, Renban, Sweeper
A Rather Magical Sudoku Experience
A Rather Magical Sudoku Experience
 01:03:28 64 min
8581 5 Killers and a Nightmare 2026-05-15 Mark Cassinii 6x6, Irregular, Killer
Speeding in your Dreams?
Speeding in your Dreams?
 00:32:14 33 min
8580 5 Pickles and a Dream 2026-05-15 Mark Cassinii 6x6, Inequality, Irregular, Whispers
Speeding in your Dreams?
Speeding in your Dreams?
 00:32:14 33 min
8579 5 Thermos and a Dream 2026-05-15 Mark Cassinii 6x6, Irregular, Thermo
Speeding in your Dreams?
Speeding in your Dreams?
 00:32:14 33 min
8573 Whispering Fives 2026-05-14 Mark M.K. 10x10, German Whispers, Incomplete Clues, Killer
10 x 10 Sudoku? More Cells to go Wrong in ...
10 x 10 Sudoku? More Cells to go Wrong in ...
 00:47:46 48 min
8568 Regional Mess 2026-05-13 Mark Souradip Das Kropki, Region Sum Lines
Revisiting a Theme!
Revisiting a Theme!
 01:15:58 76 min
8564 Busy Busway 2026-05-12 Mark Neonesque Tesbus
Fun with a Bizarre New Sudoku Rule
Fun with a Bizarre New Sudoku Rule
 01:17:03 78 min
8559 Hourglass 2026-05-11 Mark Sudoku Joker Dutch Whispers, Region Sum Lines, XV
A Beautiful Hourglass Figure
A Beautiful Hourglass Figure
 00:52:56 53 min
8555 Assembly Required 2026-05-10 Mark Staxis Arrow, Dutch Whispers, Extra Regions, Incomplete Clues, Parity Lines, Region Sum Lines, Renban
Some Assembly Required - Very Few Have Achieved It!
Some Assembly Required - Very Few Have Achieved It!
 01:07:09 68 min
8551 5 Rivers and a Dream 2026-05-09 Mark Cassinii 6x6, Irregular, Region Sum Lines
Time to Speed Run Some Sudoku?
Time to Speed Run Some Sudoku?
 00:31:09 32 min
8550 5 Worms and a Dream 2026-05-09 Mark Cassinii 6x6, Inequality, Irregular, Renban
Time to Speed Run Some Sudoku?
Time to Speed Run Some Sudoku?
 00:31:09 32 min
8549 6 Dots and a Dream 2026-05-09 Mark Cassinii 6x6, Irregular, Kropki
Time to Speed Run Some Sudoku?
Time to Speed Run Some Sudoku?
 00:31:09 32 min
8545 Campfire Whispers 2026-05-08 Mark ZagOnEm Adjacency, Consecutive, Counting Sets, Difference
More Fun than Camping?
More Fun than Camping?
 01:14:59 75 min
8539 Starburst 2026-05-07 Mark Blobz German Whispers, Slow Thermo
Fireworks from a Superb Setter
Fireworks from a Superb Setter
 00:34:41 35 min
8535 Hotspots 2026-05-06 Mark Ryan W. Adjacency, Digit Restriction, Sums
A Lovely New Ruleset - It REALLY Works!
A Lovely New Ruleset - It REALLY Works!
 00:41:37 42 min
8531 Orientation 2026-05-05 Mark Thomas Occhipinti Rossini
Such a Terrible Solve!
Such a Terrible Solve!
 00:48:06 49 min
8526 Wrapped 2026-05-04 Mark Sotehr German Whispers, Kropki, Region Sum Lines, Renban
A Puzzle Wrapped in an Enigma ...
A Puzzle Wrapped in an Enigma ...
 00:44:18 45 min
8522 Return of the Birds 2026-05-03 Mark Jrosas Consecutive, Incomplete Clues, Ratio
The Sudoku Ratio Birds are Back!
The Sudoku Ratio Birds are Back!
 01:10:23 71 min

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