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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

1 row where Constraints contains "Skyscraper" and Setter contains "Wessel Strijkstra" sorted by Id descending

Solver 1

  • Mark · 1

Setter 1

  • Wessel Strijkstra · 1 ✖

Constraints 3

  • Cipher · 1
  • Kropki · 1
  • Skyscraper · 1 ✖
Id ▲ 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

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