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⛽️ Genuinely Approachable Sudoku (GAS) Puzzles

Genuinely Approachable Sudoku (GAS) puzzle-solving videos from CTC.

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

15 rows where Constraints contains "Fortress" and Solver contains "Mark" sorted by Id descending

Solver 2

  • Mark · 15 ✖
  • Tantan Dai · 1

Setter 4

  • Bill Murphy · 4
  • Philip Newman · 4
  • Sam Cappleman-Lynes · 4
  • Clover · 3

Constraints 3

  • Fortress · 15 ✖
  • Clone · 1
  • Quadruple · 1
Id ▲ Puzzle Title Date GAS Date GAS # Solver Setter Constraints Video Video Length Video Length (Minutes)
5291 More Like Funtress, Am I Right 2023-10-27 2023-09-27 843 Mark Bill Murphy Fortress
GASic - But Not Classic!
GASic - But Not Classic!
00:37:25 38 min
5080 Forget to Remember 2023-09-07 2023-08-07 792 Mark Bill Murphy Fortress
Gas at the Ready
Gas at the Ready
00:36:28 37 min
5036 The Castle Aaaarrrrrgghh 2023-08-27 2023-07-27 781 Mark Philip Newman Fortress
GAS: The Agent of Hubris
GAS: The Agent of Hubris
00:36:20 37 min
4936 Favor 2023-08-02 2023-07-02 756 Mark Bill Murphy Fortress
GAS and the Achilles Heel
GAS and the Achilles Heel
00:33:34 34 min
4675 Fortress 2023-05-29 2023-04-28 691 Mark Clover Fortress
(Simply) the GAS
(Simply) the GAS
00:33:39 34 min
4618 Squaring the Circles 2023-05-14 2023-04-15 678 Mark Philip Newman Fortress, Quadruple
Here come the GAS Gremlins
Here come the GAS Gremlins
00:41:20 42 min
4524 Clone Fortress 2023-04-21 2023-03-22 654 Mark Clover Clone, Fortress
Rapid Unscheduled GAS Assembly
Rapid Unscheduled GAS Assembly
00:36:32 37 min
4224 Single Ladies 2023-02-06 2023-01-04 577 Mark Bill Murphy Fortress
Time for GAS
Time for GAS
00:33:41 34 min
3612 Sudoku #3612 2022-09-07 2022-08-06 426 Mark Sam Cappleman-Lynes Fortress
GAS with Abnormal Rules
GAS with Abnormal Rules
00:37:08 38 min
3562 Pirate Sudoku 2022-08-25 2022-07-25 414 Mark Sam Cappleman-Lynes Fortress
Don't Neglect the Gas
Don't Neglect the Gas
00:33:39 34 min
3512 Pastel Day 2022-08-12 2022-07-14 403 Mark Philip Newman Fortress
Another Mass of GAS
Another Mass of GAS
00:35:38 36 min
3278 Sudoku #3278 2022-06-18 2022-05-19 347 Mark Sam Cappleman-Lynes Fortress
GAS takes Sudoku to a New Dimension
GAS takes Sudoku to a New Dimension
00:30:54 31 min
2542 Sudoku #2542 2021-12-08 2021-11-16 163 Mark Sam Cappleman-Lynes Fortress
A Ton of GAS
A Ton of GAS
00:52:34 53 min
2310 Phortress 2021-09-28 2021-09-12 98 Mark Philip Newman Fortress
Hitting the GAS
Hitting the GAS
00:35:08 36 min
2036 Sudoku #2036 2021-06-30 2021-06-13 7 Mark, Tantan Dai Clover Fortress
INSANELY Brilliant Sudoku Solving (5 puzzles!)
INSANELY Brilliant Sudoku Solving (5 puzzles!)
01:01:04 62 min

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