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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

5 rows where Setter contains "Phil Preen" sorted by Id descending

These facets timed out: Solver

Setter 1

  • Phil Preen · 5 ✖

Constraints 11

  • Cipher · 2
  • Killer · 2
  • Sandwich · 2
  • Ambiguous Clues · 1
  • Difference · 1
  • Palindrome · 1
  • Rank · 1
  • Set Values · 1
  • Sums · 1
  • Thermo · 1
  • X-Sums · 1
Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7621 Quadrank Arrows 2025-09-17 Simon Phil Preen Killer, Rank
A 100%-Rated Sudoku Debut!
A 100%-Rated Sudoku Debut!
00:54:45 55 min
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
1630 Killer Partridge in a Pear Sandwich 2020-12-25 Simon Phil Preen Cipher, Killer, Sandwich
Cracking The Christmas Sudoku!
Cracking The Christmas Sudoku!
00:25:38 26 min

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Last updated (UTC): 2025-12-05 04:04:54