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🔢 Sudoku Puzzles (Minus GAS ⛽️)

Sudoku puzzle-solving videos from CTC (excluding GAS puzzles).

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

6 rows where Constraints contains "Counting Sets" and Setter contains "Jeff Wajes" sorted by Id descending

Solver 1

  • Simon · 6

Setter 1

  • Jeff Wajes · 6 ✖

Constraints 8

  • Counting Sets · 6 ✖
  • Shading · 4
  • Adjacency · 2
  • Renban · 2
  • Killer · 1
  • N-Lines · 1
  • Region Sum Lines · 1
  • XV · 1
Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8457 Circus Maximus 2026-04-19 Simon Jeff Wajes Counting Sets, Renban, Shading
Colour Your Sudoku = Solve Your Sudoku!
Colour Your Sudoku = Solve Your Sudoku!
01:28:55 89 min
8242 Region Sum Circus 2026-03-02 Simon Jeff Wajes Counting Sets, Region Sum Lines, Shading
The Three Colour Theorem
The Three Colour Theorem
01:22:18 83 min
8007 Ten Ring Circus 2026-01-03 Simon Jeff Wajes Counting Sets, N-Lines, Shading
Solving This Sudoku Is Going On The Top Of My RÉSUMÉ
Solving This Sudoku Is Going On The Top Of My RÉSUMÉ
01:30:53 91 min
6391 Renban Circus 2024-09-20 Simon Jeff Wajes Adjacency, Counting Sets, Renban, Shading
Only 7 People Have Solved This Sudoku!
Only 7 People Have Solved This Sudoku!
01:48:53 109 min
6186 Roman Circus 2024-07-18 Simon Jeff Wajes Adjacency, Counting Sets, XV
Colouring The Roman Circus
Colouring The Roman Circus
00:55:24 56 min
5610 Circles and Sets 2024-01-23 Simon Jeff Wajes Counting Sets, Killer
The Phistomefel Ring Is INCOMPLETE
The Phistomefel Ring Is INCOMPLETE
01:10:04 71 min

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Last updated (UTC): 2026-05-15 06:46:56