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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 "Michael Lefkowitz" and Solver contains "Simon" sorted by Id descending

Solver 1

  • Simon · 2 ✖

Setter 2

  • Michael Lefkowitz · 2 ✖
  • Riffclown · 1

Constraints 7

  • Ratio · 2 ✖
  • Adjacency · 1
  • Difference · 1
  • Loop · 1
  • O/E · 1
  • Pathway · 1
  • Whispers · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
9272 Ready, Set, Go 2026-10-16 Simon Michael Lefkowitz, Riffclown Difference, Ratio
Can A Sudoku Expert Master The Game Of Go?!
Can A Sudoku Expert Master The Game Of Go?!
01:29:31 90 min
8653 Mind the Gap 2026-05-31 Simon Michael Lefkowitz Adjacency, Loop, O/E, Pathway, Ratio, Whispers
This 97% Rated Sudoku Is "Criminally UNDER-rated"!
This 97% Rated Sudoku Is "Criminally UNDER-rated"!
01:02:27 63 min

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Last updated (UTC): 2026-10-26 09:16:00