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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 Setter contains "Wessel Strijkstra" and Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Setter

Constraints 5

  • Cipher · 1
  • Kropki · 1
  • Magic Square · 1
  • Skyscraper · 1
  • Thermo · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
1556 Secret Skyscraper Sudoku 2020-11-20 Mark Wessel Strijkstra Cipher, Kropki, Skyscraper
Write Your own Clues!
Write Your own Clues!
00:46:20 47 min
1277 Magic Thermo Sudoku 2020-07-11 Mark Wessel Strijkstra Magic Square, Thermo
The Magic of Thermo Sudoku
The Magic of Thermo Sudoku
00:14:44 15 min

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Last updated (UTC): 2025-12-09 04:03:45