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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

45 rows where Constraints contains "6x6" and Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7789 Twisted 2025-11-03 Mark ThePedallingPianist 4x4, 6x6, Linked Grids, X-Sums
This Really is Twisted
This Really is Twisted
00:42:41 43 min
7561 Tango 2025-08-30 Mark Bartok_the_Magnificent 6x6, Binairo, Killer, Kropki, Negators
A Daily Diet of Three Puzzles!
A Daily Diet of Three Puzzles!
00:56:37 57 min
7560 Queens 2025-08-30 Mark Bartok_the_Magnificent 6x6, Anti-Kropki, Irregular, Ratio
A Daily Diet of Three Puzzles!
A Daily Diet of Three Puzzles!
00:56:37 57 min
7559 Zip 2025-08-30 Mark Bartok_the_Magnificent 6x6, Incomplete Clues, Modulo, Parity Lines
A Daily Diet of Three Puzzles!
A Daily Diet of Three Puzzles!
00:56:37 57 min
7494 The Dragon's Lair 2025-08-10 Mark Atticus837 6x6, Knight's Move, Parity Lines, Sequence
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
00:44:40 45 min
7493 The Barren Wastelands 2025-08-10 Mark Atticus837 6x6, Entropic Lines, Knight's Move, Sequence
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
00:44:40 45 min
7492 The Great Mountain 2025-08-10 Mark Atticus837 6x6, Knight's Move, Renban, Sequence
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
00:44:40 45 min
7491 The Perilous Falls 2025-08-10 Mark Atticus837 6x6, Knight's Move, Region Sum Lines, Sequence
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
00:44:40 45 min
7490 The Whispering Forest 2025-08-10 Mark Atticus837 6x6, Knight's Move, Sequence, Whispers
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
00:44:40 45 min
7442 What Number Am I Thinking Of? (61.8%) 2025-07-26 Mark Br1312te 6x6, Fibonacci, Irregular, Mean Mini
Fibo-nice or Fibo-nasty?
Fibo-nice or Fibo-nasty?
00:31:44 32 min
7435 Isolation 2025-07-24 Mark gdc 6x6, Extra Regions, Nabner, Pathway, Sequence
Absolutely Cosmic Sudoku!
Absolutely Cosmic Sudoku!
01:03:34 64 min
7434 Cluster Of Galaxies 2025-07-24 Mark gdc 6x6, Extra Regions, Renban, Spiral Galaxies
Absolutely Cosmic Sudoku!
Absolutely Cosmic Sudoku!
01:03:34 64 min
7433 Original Sin 2025-07-24 Mark gdc 6x6, Extra Regions, Non-Repeat, Pathway, XV
Absolutely Cosmic Sudoku!
Absolutely Cosmic Sudoku!
01:03:34 64 min
7432 Minefield Maneuvers 2025-07-24 Mark gdc 6x6, Count, Extra Regions, O/E
Absolutely Cosmic Sudoku!
Absolutely Cosmic Sudoku!
01:03:34 64 min
7430 Orion's Belt 2025-07-24 Mark gdc 6x6, Extra Regions, Kropki
Absolutely Cosmic Sudoku!
Absolutely Cosmic Sudoku!
01:03:34 64 min
7179 Chess & Checkers 2025-05-11 Mark LJC 6x6, Anti-Knight, Little Killer, Unknown Values
Chess and Checkers Combined?
Chess and Checkers Combined?
00:22:09 23 min
7095 KRIOS 2025-04-20 Mark ViKingPrime 6x6, Doublers, Extra Regions, Renban
Happy Easter! Happy Birthday! Happy Days!
Happy Easter! Happy Birthday! Happy Days!
00:31:06 32 min
6985 Killer Dots of the Knight 2025-03-17 Mark Chip Sounder 6x6, Anti-Knight, Killer, Kropki, Little Killer
It's Small, but Perfectly Formed
It's Small, but Perfectly Formed
00:22:23 23 min
6937 The Secret Is 66 ... 2025-03-02 Mark Panthera 10x10, 6x6, Japanese Sums, Nested Grids
The Two Hour Marathon - Well, there ARE three times more cells than usual!
The Two Hour Marathon - Well, there ARE three times more cells than usual!
01:59:51 120 min
6873 Forbidden Planet 2025-02-11 Mark Chip Sounder 6x6, Between Lines, Little Killer, Palindrome
Really Approachable 6x6 Sudoku - Try it!
Really Approachable 6x6 Sudoku - Try it!
00:19:27 20 min
6769 One Pea, Two Perspectives 2025-01-10 Mark SamuPiano 6x6, Split Pea Lines
Distilling the Juice out of one Pea
Distilling the Juice out of one Pea
00:12:29 13 min
6697 Differences Count - part 2 2024-12-19 Mark Marty Sears, sujoyku 6x6, Counting Differences, Ratio
The Evolution of a Great Puzzle Idea
The Evolution of a Great Puzzle Idea
00:40:28 41 min
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
6574 Wessel Strijkstra 2024-11-13 Mark Aron Lidé 6x6, Cipher, O/E, Sums
A Great Tribute from one Constructor to Another
A Great Tribute from one Constructor to Another
00:43:46 44 min
6564 Crest of the Zora 2024-11-10 Mark Wei-Hwa Huang 0-9 Digits, 6x6, S-Cells
Another Sudoku Speedrun !
Another Sudoku Speedrun !
00:36:24 37 min
6504 PB and Chip 2024-10-24 Mark Chip Sounder 6x6, Little Killer, Sandwich
A Really Approachable 6x6 sudoku
A Really Approachable 6x6 sudoku
00:13:13 14 min
6437 Nightcap 2024-10-04 Mark Cristopher Moore 6x6, Little Killer, Multitask Clues, Sandwich, X-Sums
This is a Minor Miracle
This is a Minor Miracle
00:10:31 11 min
6369 Rainbow Kropki 2024-09-13 Mark LJC 6x6, Binairo, Difference, Killer, O/E
A Wonderful and Fun Rainbow Sudoku
A Wonderful and Fun Rainbow Sudoku
00:16:46 17 min
6241 Walking in a Circle 2024-08-04 Mark fractalminding 6x6, Fog, Parity Lines, Renban, Thermo
Very Approachable Fog of War Sudoku
Very Approachable Fog of War Sudoku
00:13:57 14 min
6175 The Irrequadri City 2024-07-14 Mark damasosos92 1-9 Digits, 6x6, Irregular, Skyscraper
An Irregular Offering: TWO for the Price of ONE
An Irregular Offering: TWO for the Price of ONE
00:27:13 28 min
6174 My First Irrequadri 2024-07-14 Mark damasosos92 1-9 Digits, 6x6, German Whispers, Irregular
An Irregular Offering: TWO for the Price of ONE
An Irregular Offering: TWO for the Price of ONE
00:27:13 28 min
6161 No XV Thermo 2024-07-10 Mark NurglesGift 6x6, Anti-XV, Thermo
Small, but Perfectly Formed
Small, but Perfectly Formed
00:30:28 31 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
5962 Irregular Miracle 2024-05-10 Mark GBPack 6x6, Exponents, Irregular, Primes
This Seems Like a Miracle to Me!
This Seems Like a Miracle to Me!
00:21:14 22 min
5924 Con-set-cutive 2024-04-28 Mark Teal 6x6, German Whispers, Killer, Mean Mini, Region Sum Lines, Renban
A 6x6 Sudoku Puzzle today - But we Know they aren't Always Easy!
A 6x6 Sudoku Puzzle today - But we Know they aren't Always Easy!
00:25:05 26 min
5875 The X Factors 2024-04-13 Mark Marty Sears 6x6, Counting Sets, Irregular, Multiplication
Only 36 Digits to Enter? I've Heard That Before!
Only 36 Digits to Enter? I've Heard That Before!
00:26:59 27 min
5836 What a Twist! 2024-04-01 Mark AnalyticalNinja 6x6, Difference, Inequality, Look-and-Say
This is an Absolute Twist!
This is an Absolute Twist!
00:53:40 54 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
5687 Numbers in Cages in Regions in a 6x6 2024-02-15 Mark PeterJoe 6x6, O/E, Region Building, Unknown Values
How can Cages, Regions and Boxes all be Different?
How can Cages, Regions and Boxes all be Different?
00:51:48 52 min
5596 Ramen 2024-01-19 Mark Nebuzaradan 6x6, Empty Cells, Region Sum Lines, Renban
A Wonderful Portion of Ramen
A Wonderful Portion of Ramen
00:37:51 38 min
5421 Buplhuset 2023-11-28 Mark Holzanatom 6x6, Inequality, Killer, Primes, Thermo
Defend Your PhD with This Puzzle
Defend Your PhD with This Puzzle
00:16:49 17 min
5174 Impossible? 2023-09-30 Mark damasosos92 0-8 Digits, 6x6, Equal Sums, Full Rank, Incomplete Clues, Killer, Multitask Clues, X-Sums
The Impossible Sudoku Project
The Impossible Sudoku Project
00:33:24 34 min
5067 Thing 2023-09-03 Mark Oddlyeven 6x6, Arrow, Doublers, Quadruple
The Thing
The Thing
00:16:24 17 min
4990 One Hundred Five 2023-08-15 Mark David Clamage 6x6, Diagonal, Little Killer
Only 36 cells ... But Such Agony!
Only 36 cells ... But Such Agony!
00:49:46 50 min
4682 Continuous Sum Sudoku 2023-05-30 Mark Syhill 6x6, Little Killer, Sum Lines
A New Line? No - It's Not!
A New Line? No - It's Not!
00:39:26 40 min

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Last updated (UTC): 2025-12-06 03:56:18