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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 "7x7" and Solver contains "Mark" sorted by Id descending

These facets timed out: Setter

Solver 1

  • Mark · 2 ✖

Constraints 7

  • 7x7 · 2 ✖
  • 4x4 · 1
  • 5x5 · 1
  • 6x6 · 1
  • Deficit · 1
  • Gattai · 1
  • Irregular · 1
Id ▲ Puzzle Title Date GAS Date GAS # Solver Setter Constraints Video Video Length Video Length (Minutes)
5335 Matryoshka Sudoku 2023-11-07 2023-10-05 851 Mark Clover 4x4, 5x5, 6x6, 7x7, Gattai, Irregular
Tackling the GAS Mountain
Tackling the GAS Mountain
00:39:46 40 min
4521 Deficit Sudoku 2023-04-21 2023-03-19 651 Mark Clover 7x7, Deficit
Rapid Unscheduled GAS Assembly
Rapid Unscheduled GAS Assembly
00:36:32 37 min

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Last updated (UTC): 2025-12-05 04:04:54