🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

90 rows where Constraints contains "Quadruple" and Solver contains "Mark" sorted by Id descending

Solver 2

Setter 49

Constraints 55

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6597 Mini Golf 2024-11-20 Mark Brinel 6x6, Consecutive, O/E, Quadruple, Renban, Whispers
Reduce the Game to Manageable Proportions - Bite-Size Sudoku
Reduce the Game to Manageable Proportions - Bite-Size Sudoku
 00:15:16 16 min
6423 Putting Green 2 2024-09-30 Mark Brinel Consecutive, Dutch Whispers, German Whispers, Quadruple, Renban
Crazy Golf or Crazy Sudoku?
Crazy Golf or Crazy Sudoku?
 00:24:23 25 min
6404 Portal Hopping 2024-09-24 Mark Gerhard1963 Consecutive, Irregular, Quadruple, Renban
How can such a Ruleset have such an Empty Grid?
How can such a Ruleset have such an Empty Grid?
 00:43:48 44 min
6401 Kill Or Quads 2024-09-23 Mark Matt Tressel Ambiguous Clues, Quadruple, Sums
The Choice you Don't Want to Have to Make
The Choice you Don't Want to Have to Make
 00:47:14 48 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
6333 Putting Green 2024-09-02 Mark Brinel Consecutive, German Whispers, O/E, Quadruple, Region Sum Lines, Renban
Putting Sudoku in the Picture
Putting Sudoku in the Picture
 00:43:46 44 min
6327 Lief, the Univeres, and Everythign 2024-08-31 Mark SSGranor Anti-Renban, Ascending Starters, Entropic Lines, Killer, Liar, Modular Lines, Parity Lines, Quadruple, Renban, Thermo
Everythign is Wrogn Here!
Everythign is Wrogn Here!
 00:56:31 57 min
6238 Wake Up! 2024-08-03 Mark Pete Craig Quadruple, Region Sum Lines
Wake Up with Sudoku!
Wake Up with Sudoku!
 00:17:53 18 min
6231 Projojojomo 2024-08-01 Mark Jobo, Jojo, Scojo Cipher, Clone, Difference, Quadruple
The Scojojobo Promo - I mean it!
The Scojojobo Promo - I mean it!
 00:43:30 44 min
6112 Sumarku 2024-06-25 Mark Catmandoku Dutch Whispers, German Whispers, Polarity, Quadruple, Renban, XV
Two personalised puzzles!
Two personalised puzzles!
 00:25:38 26 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
5823 A Few Glasses O' Bubbly 2024-03-28 Mark David Workman Consecutive, Dutch Whispers, German Whispers, Quadruple, Region Sum Lines, Renban
Time for that Sweet Champagne
Time for that Sweet Champagne
 00:28:33 29 min
5810 Quarters 2024-03-24 Mark James Sinclair Dutch Whispers, Fog, Quadruple, Renban
Nice Moves through the Fog!
Nice Moves through the Fog!
 00:24:23 25 min
5748 Difference Fences 2024-03-05 Mark RockyRoer Difference, Incomplete Clues, Multitask Clues, Quadruple, Sums
Fencing is my new Favourite Sport
Fencing is my new Favourite Sport
 00:36:30 37 min
5615 Red Lodge, Montana 2024-01-24 Mark Math Pesto 0-8 Digits, Connected Region, Count, German Whispers, Multitask Clues, Quadruple
Up the Creek without a Paddle
Up the Creek without a Paddle
 01:44:24 105 min
5370 Another Lost Toy 2023-11-15 Mark SandraNala Fog, Quadruple, Slingshot
Please Find the Lost Toy!
Please Find the Lost Toy!
 00:30:53 31 min
5255 Breakout 2023-10-19 Mark BremSter 159, Quadruple
Playing Breakout, on your Computer!
Playing Breakout, on your Computer!
 00:30:12 31 min
5189 10 (Types of) Lines 2023-10-03 Mark Math Pesto Anti-Renban, Between Lines, Entropic Lines, German Whispers, Modular Lines, N-Lines, Parity Lines, Quadruple, Region Sum Lines, Renban, Thermo
All Kinds of Lines - We Love Line Sudoku!
All Kinds of Lines - We Love Line Sudoku!
 00:35:47 36 min
5130 789 2023-09-19 Mark Sayori Diagonal, Killer, Quadruple
Think You're in for an Easy Ride? Think Again!
Think You're in for an Easy Ride? Think Again!
 01:10:09 71 min
5100 Full Circle 2023-09-11 Mark Philip Newman Quadruple
A Major GAS Leak
A Major GAS Leak
 00:35:36 36 min
5067 Thing 2023-09-03 Mark Oddlyeven 6x6, Arrow, Doublers, Quadruple
The Thing
The Thing
 00:16:24 17 min
5057 Comeback Kid 2023-09-01 Mark Bill Murphy Quadruple, Renban
Tightening the GAS Cap
Tightening the GAS Cap
 00:47:51 48 min
4970 Lux Umbra 2023-08-10 Mark Alaric Taqi A. Multitask Clues, Numbered Rooms, Quadruple
I'm Afraid I Don't Remember my Room Number
I'm Afraid I Don't Remember my Room Number
 01:15:42 76 min
4956 Half Correct Quadruple 2023-08-07 Mark Clover Liar, Quadruple
Another Guzzle of GAS
Another Guzzle of GAS
 00:36:42 37 min
4937 Clone Vats 2023-08-02 Mark Philip Newman Quadruple
GAS and the Achilles Heel
GAS and the Achilles Heel
 00:33:34 34 min
4838 Happy Birthday, GAS #3: S 2023-07-08 Mark Clover Consecutive, Quadruple
The Real GAS Birthday Party
The Real GAS Birthday Party
 00:43:58 44 min
4823 Liberty, cracked, Perseveres 2023-07-04 Mark rockratzero Kropki, Modular Lines, Quadruple, Slow Thermo
National Treasure Sudoku?
National Treasure Sudoku?
 00:28:55 29 min
4818 Give It To Me 2023-07-03 Mark Bill Murphy Palindrome, Quadruple
Two years of GAS
Two years of GAS
 00:35:57 36 min
4798 Consec Pairs Quads 2023-06-28 Mark Clover Consecutive, Quadruple
Smooth, smooth GAS
Smooth, smooth GAS
 00:34:59 35 min
4748 Shuriken 2023-06-16 Mark XeonRisq Palindrome, Quadruple
The Weapon that can get at Your Brain
The Weapon that can get at Your Brain
 00:52:57 53 min
4631 Everything Is Rihgt 2023-05-18 Mark, Simon DiMono Doppelganger, Fortress, Killer, Liar, Little Killer, Palindrome, Quadruple, Sandwich, Skyscraper, Thermo, X-Sums, XV
Simon & Mark Solve Sudoku Together!
Simon & Mark Solve Sudoku Together!
 01:14:30 75 min
4618 Squaring the Circles 2023-05-14 Mark Philip Newman Fortress, Quadruple
Here come the GAS Gremlins
Here come the GAS Gremlins
 00:41:20 42 min
4586 Bent Quadruples 2023-05-06 Mark Philip Newman Arrow, Quadruple
Moving On with GAS
Moving On with GAS
 00:34:54 35 min
4522 Such Great Heights 2023-04-21 Mark Bill Murphy Quadruple
Rapid Unscheduled GAS Assembly
Rapid Unscheduled GAS Assembly
 00:36:32 37 min
4382 Koffing 2023-03-17 Mark Philip Newman Killer, Quadruple
Ceci n'est pas GAS
Ceci n'est pas GAS
 00:35:42 36 min
4335 Quadruples Sudoku 2023-03-04 Mark Freddie Hand Quadruple
This Week's Special GAS Stars ...
This Week's Special GAS Stars ...
 00:36:29 37 min
4179 No Idea 2023-01-26 Mark rysmyth Little Killer, Palindrome, Quadruple, Thermo
How Can You Have No Idea?
How Can You Have No Idea?
 00:41:01 42 min
4152 Feliz Naviquad 2023-01-19 Mark Philip Newman Quadruple
Feliz NaviGAS
Feliz NaviGAS
 00:36:31 37 min
4006 Killer Quads 2022-12-12 Mark Clover Killer, Quadruple
The Gradual Expansion of GAS
The Gradual Expansion of GAS
 00:30:01 31 min
3883 Don’t Even Think About Halvers! 2022-11-12 Mark Andyeka Halvers, Killer, Quadruple
Simon's Joke ... Becomes My Problem
Simon's Joke ... Becomes My Problem
 00:36:21 37 min
3859 Sudoku #3859 2022-11-07 Mark Bill Murphy Quadruple
A Technical Hitch in the GAS
A Technical Hitch in the GAS
 00:38:07 39 min
3760 Ludoku 2022-10-12 Mark Stephen Mason Between Lines, Entropic Lines, German Whispers, Min/Max, Modular Lines, Quadruple
Sudoku - the Board Game
Sudoku - the Board Game
 00:29:42 30 min
3743 Sudoku #3743 2022-10-08 Mark Sam Cappleman-Lynes Killer, Quadruple
Almost Out of GAS
Almost Out of GAS
 00:33:43 34 min
3736 Hapsiainen 2022-10-07 Mark Spef Anti-King, Arrow, Diagonal, Quadruple
The Sudoku that Feels Like a Sloppy Hug?
The Sudoku that Feels Like a Sloppy Hug?
 00:35:44 36 min
3654 Sudoku #3654 2022-09-17 Mark Clover Quadruple
GAS Under the Weather
GAS Under the Weather
00:37:11 38 min
3647 Six 2022-09-15 Mark TidepoolSalts Incomplete Clues, Kropki, Quadruple
Righting a Wrong is the Right Thing to do
Righting a Wrong is the Right Thing to do
 01:14:46 75 min
3585 Dancing Among the Stars 2022-08-31 Mark JC Arrow, Between Lines, Consecutive, Killer, Quadruple
Dancing with the Stars?
Dancing with the Stars?
 00:50:22 51 min
3582 Spring in the Step 2022-08-30 Mark David Clamage Quadruple, Region Sum Lines
Sudoku puts Pep in your Step!
Sudoku puts Pep in your Step!
 00:26:53 27 min
3573 Sudoku #3573 2022-08-28 Mark Sam Cappleman-Lynes Quadruple, XV
Early GAS
Early GAS
 00:33:37 34 min
3549 The Ugly Duckling 2022-08-22 Mark staxioms Ambiguous Clues, Consecutive, Diagonal, Killer, Quadruple
See what this Ugly Duckling becomes ...
See what this Ugly Duckling becomes ...
 00:33:43 34 min
3517 One Kingdom for My Horse 2022-08-13 Mark NurglesGift Anti-King, Anti-Knight, Quadruple, Thermo
Trading a Kingdom for a Horse
Trading a Kingdom for a Horse
 00:37:53 38 min
3514 Sudoku #3514 2022-08-12 Mark Sam Cappleman-Lynes Quadruple
Another Mass of GAS
Another Mass of GAS
00:35:38 36 min
3386 One Ring to Rule 8 of 9 2022-07-12 Mark Legor455 Consecutive, Killer, Quadruple
One Ring to Rule ... How Many?
One Ring to Rule ... How Many?
 00:21:06 22 min
3371 A, as in 'A GAS' 2022-07-10 Mark Philip Newman Arrow, Quadruple
A GAS celebration
A GAS celebration
01:10:30 71 min
3348 Tennis Anyone? 2022-07-05 Mark James Kopp Diagonal, O/E, Quadruple
Tennis Anyone?
Tennis Anyone?
 00:45:08 46 min
3279 Leg Day 2022-06-18 Mark Philip Newman Quadruple
GAS takes Sudoku to a New Dimension
GAS takes Sudoku to a New Dimension
00:30:54 31 min
3131 Sudoku #3131 2022-05-19 Mark Sam Cappleman-Lynes Palindrome, Quadruple
Overdue GAS Bill
Overdue GAS Bill
00:31:12 32 min
3069 Snapshot 2022-05-04 Mark James Sinclair German Whispers, Killer, Quadruple
This one's Worth a Photo!
This one's Worth a Photo!
 00:32:13 33 min
3000 Hi Mark! 2022-04-18 Mark Philip Newman Quadruple, XV
GAS with Your Name on it
GAS with Your Name on it
00:33:14 34 min
2958 Sudoku #2958 2022-04-07 Mark Sam Cappleman-Lynes Quadruple
A Gassive Attack
A Gassive Attack
00:33:23 34 min
2868 Sudoku #2868 2022-03-16 Mark Sam Cappleman-Lynes Palindrome, Quadruple
Hitting the GAS Again
Hitting the GAS Again
00:28:03 29 min
2812 Thermo Boost 2022-03-03 Mark Pete Craig Quadruple, Thermo
Give Yourself a Boost - try this Puzzle!
Give Yourself a Boost - try this Puzzle!
 00:24:34 25 min
2802 Duo Quads 2022-02-28 Mark Marvin Kannhauser Anti-Knight, Non-Consecutive, Outside, Quadruple
Wonders Never Cease
Wonders Never Cease
 00:37:03 38 min
2771 Ironworks 2022-02-19 Mark BremSter Killer, Quadruple
Working Hard for Success
Working Hard for Success
 00:33:04 34 min
2731 Sudoku #2731 2022-02-04 Mark Clover Arrow, Quadruple
GAS Mark 5
GAS Mark 5
00:29:33 30 min
2674 Symmetrio 2022-01-16 Mark epsalon Diagonal, Kropki, Quadruple
Super Symmetry
Super Symmetry
 00:12:19 13 min
2668 Hawkeye 2022-01-13 Mark Philip Newman Arrow, Quadruple
No GAS, No Glory
No GAS, No Glory
00:32:41 33 min
2632 Sudoku #2632 2022-01-02 Mark Sam Cappleman-Lynes Quadruple, Renban
Gas Vegas
Gas Vegas
00:38:48 39 min
2630 Squared Circle 2022-01-02 Mark Philip Newman Arrow, Quadruple
Gas Vegas
Gas Vegas
00:38:48 39 min
2629 Sudoku #2629 2022-01-02 Mark Sam Cappleman-Lynes Palindrome, Quadruple
Gas Vegas
Gas Vegas
00:38:48 39 min
2606 Christmas Tree 2021-12-25 Mark Thomas Prestopnik Arrow, Kropki, O/E, Parity Lines, Quadruple
A Gorgeous Christmas Tree
A Gorgeous Christmas Tree
 00:18:49 19 min
2552 Smörgåsbord 2021-12-11 Mark Qodec Quadruple, Sandwich
A Sumptuous Feast of Sudoku
A Sumptuous Feast of Sudoku
 00:44:39 45 min
2548 Whispering the Cracktic 2021-12-09 Mark vidarino Diagonal, German Whispers, Quadruple
CTC Heads Through the Looking Glass
CTC Heads Through the Looking Glass
 00:40:11 41 min
2461 Sudoku #2461 2021-11-15 Mark Sam Cappleman-Lynes Quadruple, Thermo
In GAS We Trust
In GAS We Trust
00:38:15 39 min
2441 The Devil’s Whirlpool 2021-11-10 Mark Marvin Kannhauser Arrow, Consecutive, Killer, Quadruple
The Devil IS in the Detail
The Devil IS in the Detail
 00:23:30 24 min
2393 BOGO 2021-10-26 Mark Clover Quadruple
A Burst of GAS
A Burst of GAS
00:40:52 41 min
2389 Ring of Cupidity 2021-10-25 Mark Pallando Arrow, Quadruple
Do Not be Afraid of this Puzzle!
Do Not be Afraid of this Puzzle!
 00:13:24 14 min
2387 The X Sudoku 2021-10-24 Mark Marvin Kannhauser Palindrome, Quadruple, Thermo
The X Factor in Sudoku
The X Factor in Sudoku
 00:28:06 29 min
2297 Queen 2021-09-23 Mark Philip Newman Between Lines, Quadruple
No GAS Shortage Here
No GAS Shortage Here
00:32:57 33 min
2279 Sudoku #2279 2021-09-19 Mark Clover Quadruple, Thermo
Going Full GAS
Going Full GAS
00:35:20 36 min
2224 Quad Wrangle 2021-09-01 Mark Philip Newman Quadruple
Some more GAS in the Pipeline
Some more GAS in the Pipeline
00:38:40 39 min
2182 Too Much... 2021-08-18 Mark Jonny Kaufman Arrow, Between Lines, Fortress, Killer, Kropki, Little Killer, Magic Square, Quadruple, XV
Come on, This is just Too Much
Come on, This is just Too Much
 00:22:45 23 min
2167 Corinthian Pillar 2021-08-13 Mark Bill Murphy Little Killer, Palindrome, Quadruple
The Pillar of Wisdom
The Pillar of Wisdom
 00:24:22 25 min
2113 Oyster 2021-07-26 Mark Wesley Murphy Quadruple, Thermo
Inside this Oyster is a beautiful Pearl!
Inside this Oyster is a beautiful Pearl!
 00:23:11 24 min
2053 Sudoku #2053 2021-07-05 Mark Sam Cappleman-Lynes Quadruple
Speedrunning five GAS puzzles (Genuinely Approachable Sudokus)
Speedrunning five GAS puzzles (Genuinely Approachable Sudokus)
00:31:52 32 min
2009 Sudoku #2009 2021-06-20 Mark Clover Quadruple, Renban
Genuninely Approachable Sudoku - the "Speedrun"
Genuninely Approachable Sudoku - the "Speedrun"
00:55:53 56 min
1934 Bermuda Quadrangle 2021-05-17 Mark Wesley Murphy Arrow, Quadruple
The Puzzle of Bermugula's Orbit
The Puzzle of Bermugula's Orbit
 00:20:30 21 min
1762 Perseverance 2021-02-26 Mark WombatBreath Killer, Kropki, Little Killer, Palindrome, Quadruple
Perseverance: More than just a sudoku technique
Perseverance: More than just a sudoku technique
 00:48:37 49 min
1743 Beats 2021-02-17 Mark Arun Iyer Difference, Palindrome, Quadruple
Beats by ... Who?
Beats by ... Who?
 00:27:47 28 min
1491 Non-Consecutive Quad X Sudoku 2020-10-20 Mark Rhys Minchin Non-Consecutive, Quadruple, XV
Trying not to Forget the Rules!
Trying not to Forget the Rules!
 00:23:17 24 min

Advanced export and query

This data as json, CSV

JSON shape: default, array, newline-delimited, object

CSV options:

✎ View and edit SQL