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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

2 rows where Constraints contains "Ratio", Setter contains "Bill Murphy" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 2 ✖

Setter 1

  • Bill Murphy · 2 ✖

Constraints 1

  • Ratio · 2 ✖
Id ▲ Puzzle Title Date GAS Date GAS # Solver Setter Constraints Video Video Length Video Length (Minutes)
4277 Back to the Ratio 2023-02-18 2023-01-19 592 Mark Bill Murphy Ratio
Back to the GAS Lab
Back to the GAS Lab
00:35:20 36 min
4042 Dot You (Forget About Me) 2022-12-21 2022-11-23 535 Mark Bill Murphy Ratio
Twas the GAS Before Christmas
Twas the GAS Before Christmas
00:27:06 28 min

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