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Sudoku puzzle-solving videos from CTC.

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

5 rows where Constraints contains "Anti-Knight" and Setter contains "James Kopp" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7698 Golden Arrow 2025-10-07 Simon James Kopp Anti-King, Anti-Knight, Dutch Whispers, Multi-Digit Arrow, Multitask Clues
The "Golden Arrow" Miracle Sudoku
The "Golden Arrow" Miracle Sudoku
00:44:42 45 min
6545 89 2024-11-05 Simon James Kopp Anti-Knight, Difference
🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.
🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.
00:40:03 41 min
5385 Threes in the Corners 2023-11-18 Mark James Kopp Anti-Knight, Incomplete Clues, Thermo
What's That in the Corner?
What's That in the Corner?
00:32:01 33 min
3870 Lucky 7 2022-11-09 Mark James Kopp Anti-Knight, Region Sum Lines, Renban
Why is Number 7 Lucky?
Why is Number 7 Lucky?
00:30:31 31 min
3620 Singing in the Rain 2022-09-08 Mark James Kopp Anti-Knight, Dutch Whispers, Kropki
Just Singing, and Dancing ... in the Rain
Just Singing, and Dancing ... in the Rain
00:41:39 42 min

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