🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

5 rows where Constraints contains "Killer" and Setter contains "James Kopp" sorted by Id descending

Solver 1

Setter 1

  • James Kopp · 5 ✖

Constraints 9

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7712 Let's Get Kraken 2025-10-11 Mark James Kopp German Whispers, Killer, Region Sum Lines, Slow Thermo
Kraken the Cryptic
Kraken the Cryptic
 01:06:00 66 min
6020 Polygons 2024-05-28 Mark James Kopp Dutch Whispers, Killer, Region Sum Lines
Simple Shapes, Concealing Fiendish Logic!
Simple Shapes, Concealing Fiendish Logic!
 00:46:03 47 min
5940 Zeven 2024-05-03 Mark James Kopp Dutch Whispers, Killer
Zeven is even Dutch for Seven!
Zeven is even Dutch for Seven!
 00:27:06 28 min
4596 Gilded Cages 2023-05-09 Mark James Kopp Consecutive, Diagonal, Killer
This Cannot POSSIBLY Have Just One Solution! Surely?
This Cannot POSSIBLY Have Just One Solution! Surely?
 00:41:41 42 min
4019 Prime Time 2022-12-16 Mark James Kopp Ambiguous Clues, Killer, Primes, Region Sum Lines
Whenever it is now ... it's Prime Time!
Whenever it is now ... it's Prime Time!
 00:48:31 49 min

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