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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

2 rows where Constraints contains "Region Sum Lines", Setter contains "Derek LeClair" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 2 ✖

Setter 1

  • Derek LeClair · 2 ✖

Constraints 5

  • Region Sum Lines · 2 ✖
  • Chinese Whispers · 1
  • Multitask Clues · 1
  • Non-Consecutive · 1
  • Sequence · 1
Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8318 Delta Line 2026-03-19 Mark Derek LeClair Chinese Whispers, Multitask Clues, Region Sum Lines
A Strange Robotic Line
A Strange Robotic Line
00:32:22 33 min
8230 Tree Squirrel 2026-02-27 Mark Derek LeClair Non-Consecutive, Region Sum Lines, Sequence
What a Superb Squirrel Puzzle!
What a Superb Squirrel Puzzle!
00:41:06 42 min

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Last updated (UTC): 2026-03-28 05:11:55