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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

3 rows where Setter contains "Phil Preen" and Solver contains "Mark" sorted by Id descending

These facets timed out: Constraints

Solver 1

  • Mark · 3 ✖

Setter 1

  • Phil Preen · 3 ✖
Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
2608 Xmas Sums With a Difference 2021-12-26 Mark Phil Preen Difference, Sums, X-Sums
Brilliant Secret Work by Santa
Brilliant Secret Work by Santa
00:30:30 31 min
1776 Creepy Crawlies Are Scary 2021-03-05 Mark Phil Preen Cipher, Sandwich, Set Values
Creepy Crawlies really ARE scary!
Creepy Crawlies really ARE scary!
01:00:46 61 min
1654 La Persistencia del Sudoku 2021-01-05 Mark Phil Preen Ambiguous Clues, Palindrome, Thermo
Artistic Genius
Artistic Genius
00:32:20 33 min

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Last updated (UTC): 2025-12-07 04:11:04