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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 "Extra Regions" and Setter contains "Justin Smart" sorted by Id descending

These facets timed out: Solver, Setter

Constraints 3

  • Extra Regions · 2 ✖
  • Clone · 1
  • Thermo · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
1383 Unique Bulb Thermo Sudoku 2020-08-31 Mark Justin Smart Extra Regions, Thermo
A Unique Puzzle
A Unique Puzzle
00:12:35 13 min
880 Sudoku #880 2019-11-18 Mark Justin Smart Clone, Extra Regions
Mirror Sudoku
Mirror Sudoku
00:13:28 14 min

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Last updated (UTC): 2025-12-08 04:08:53