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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

2 rows where Constraints contains "Diagonal", Setter contains "Riffclown" and Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Constraints

Setter 1

  • Riffclown · 2 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8121 X-ist 2026-02-03 Mark Riffclown Diagonal, German Whispers, Multitask Clues, Nabner
These Lines may Coexist Peacefully
These Lines may Coexist Peacefully
00:42:13 43 min
4761 EXit Strategy 2023-06-19 Mark Riffclown Diagonal, Killer
The Jellyfish Rides to the Rescue!
The Jellyfish Rides to the Rescue!
00:37:43 38 min

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Last updated (UTC): 2026-02-13 05:10:59