🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

4 rows where Constraints contains "Region Sum Lines" and Setter contains "James Sinclair" sorted by Id descending

Solver 2

Setter 1

  • James Sinclair · 4 ✖

Constraints 20

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7749 Double Entendre 2025-10-22 Mark James Sinclair Arrow, Doublers, Extra Regions, German Whispers, Killer, Ratio, Region Sum Lines, Renban
But ... These Lines Are Impossible!
But ... These Lines Are Impossible!
 00:38:42 39 min
6230 Evening Shade 2024-08-01 Simon James Sinclair Anti-Knight, Consecutive, Quadruple, Region Sum Lines
This Man's Sudokus Are SO Popular For A Reason
This Man's Sudokus Are SO Popular For A Reason
 00:42:51 43 min
5845 Polar Foil 2024-04-04 Simon James Sinclair Ambiguous Clues, Chess, Deconstruction, Liar, Loop, Nabner, O/E, Region Sum Lines, Renban, Thermo
Why Are We Doing A Puzzle With a 2% Approval Rating?!
Why Are We Doing A Puzzle With a 2% Approval Rating?!
 00:52:35 53 min
5259 Forgiven 2023-10-20 Mark James Sinclair Diagonal, O/E, Region Sum Lines
How to get Forgiven by a Top Constructor
How to get Forgiven by a Top Constructor
 00:32:45 33 min

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