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Sudoku puzzle-solving videos from CTC.

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

2 rows where Constraints contains "Ratio", Setter contains "Daniel Hanson" and Solver contains "Mark" sorted by Id descending

These facets timed out: Constraints

Solver 1

  • Mark · 2 ✖

Setter 1

  • Daniel Hanson · 2 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8928 Magical Constellation 2026-07-31 Mark Daniel Hanson Anti-Knight, Anti-Ratio, Magic Square, Ratio
A Poor Performance - the Curse of the White Knight?
A Poor Performance - the Curse of the White Knight?
00:49:18 50 min
8636 Outlier 2026-05-27 Mark Daniel Hanson Anti-Ratio, Arrow, Palindrome, Ratio
Time for a Sneaky Palindrome
Time for a Sneaky Palindrome
00:27:42 28 min

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Last updated (UTC): 2026-08-08 04:37:27