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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 "Sums", Setter contains "Jonesy" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 2 ✖

Setter 1

  • Jonesy · 2 ✖

Constraints 4

  • Sums · 2 ✖
  • Arrow · 1
  • Loop · 1
  • O/E · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8064 Grid Racer 2026-01-18 Mark Jonesy Loop, O/E, Sums
Racing all around the Grid ... wow!
Racing all around the Grid ... wow!
01:03:50 64 min
7736 Sum Assembly Required 2025-10-18 Mark Jonesy Arrow, Sums
Don't Miss this "Exceptional" Puzzle
Don't Miss this "Exceptional" Puzzle
00:45:40 46 min

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Last updated (UTC): 2026-01-22 04:36:04