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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 "Whispers", Setter contains "Aad van de Wetering" and Solver contains "Simon" sorted by Id descending

These facets timed out: Setter

Solver 1

  • Simon · 2 ✖

Constraints 4

  • Whispers · 2 ✖
  • Killer · 1
  • Magic Square · 1
  • O/E · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8727 Four Octagons 2026-06-16 Simon Aad van de Wetering Killer, Whispers
A Sudoku With Only 4 Given Octagons??!
A Sudoku With Only 4 Given Octagons??!
01:02:55 63 min
8286 Odd! 2026-03-12 Simon Aad van de Wetering Magic Square, O/E, Whispers
A Sudoku With Only 3 Given Digits!
A Sudoku With Only 3 Given Digits!
00:46:03 47 min

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Last updated (UTC): 2026-08-05 06:09:22