🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

7 rows where Constraints contains "XY-Differences" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 7 ✖

Setter 5

Constraints 5

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7382 XY-Cages 2025-07-09 Mark Philipp Blume Non-Repeat, Ratio, XY-Differences
A Mind Bending Variation on a Sudoku Rule
A Mind Bending Variation on a Sudoku Rule
 00:42:17 43 min
6534 Numbered Difference 2024-11-02 Mark AstralSky Numbered Rooms, XY-Differences
Why won't you tell me My Room Number?
Why won't you tell me My Room Number?
 00:37:30 38 min
5030 Central Difference Method 2023-08-25 Mark JMoat13 XY-Differences
Sudoku for a Happy Hippo
Sudoku for a Happy Hippo
 00:37:44 38 min
4383 XY-Difference Pairs Sudoku 2023-03-17 Mark Clover XY-Differences
Ceci n'est pas GAS
Ceci n'est pas GAS
 00:35:42 36 min
4199 Borobudur 2023-01-31 Mark Philipp Blume Region Sum Lines, XY-Differences
The Hippo Shares His Secrets
The Hippo Shares His Secrets
 00:27:19 28 min
1658 XY Differences IV 2021-01-07 Mark Philipp Blume XY-Differences
Two Digits? Too Generous!
Two Digits? Too Generous!
 00:30:29 31 min
1355 SVS (281) - Difference Pointers Sudoku 2020-08-17 Mark Richard Stolk XY-Differences
A Great New Idea - Developed
A Great New Idea - Developed
 00:18:25 19 min

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