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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

10 rows where Constraints contains "Numbered Rooms" and Solver contains "Mark" sorted by Id descending

These facets timed out: Setter, Constraints

Solver 1

  • Mark · 10 ✖
Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6618 They Check In, but They Don’t Check Out 2024-11-26 Mark Scott Strosahl Clone, Killer, Numbered Rooms
Beware of the Clones!
Beware of the Clones!
01:00:13 61 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
5867 Dutch Flat Mates (Numbered Rooms) 2024-04-11 Mark GoodCity Dutch Flat Mates, Numbered Rooms
All the Rooms have the SAME two Numbers!
All the Rooms have the SAME two Numbers!
00:29:25 30 min
5296 Loose Associations 2023-10-28 Mark dumediat Multitask Clues, Numbered Rooms, Region Sum Lines, Remote Sums
A Puzzle with Fantastic Pedigree
A Puzzle with Fantastic Pedigree
01:14:36 75 min
5091 Searching for Secrets 2023-09-09 Mark SandraNala Fog, Killer, Numbered Rooms, Palindrome
The Cutest Birthday Ever!
The Cutest Birthday Ever!
00:27:54 28 min
4970 Lux Umbra 2023-08-10 Mark Alaric Taqi A. Multitask Clues, Numbered Rooms, Quadruple
I'm Afraid I Don't Remember my Room Number
I'm Afraid I Don't Remember my Room Number
01:15:42 76 min
4310 Butterfly Clip 2023-02-26 Mark Gray Kanarek, Tallcat Multitask Clues, Numbered Rooms, Region Sum Lines
A Beautiful Collaboration
A Beautiful Collaboration
00:44:19 45 min
3579 City Planning 2022-08-29 Mark Auul Ambiguous Clues, Numbered Rooms, Skyscraper
What is an Ambiguous Clue?
What is an Ambiguous Clue?
00:37:24 38 min
3090 Triclinium 2022-05-09 Mark Henk Nicolai Kropki, Numbered Rooms, XV
A Lot of Empty Rooms
A Lot of Empty Rooms
00:31:30 32 min
2719 Numbered Rooms Sudoku 2 2022-01-31 Mark Lizzy01 Numbered Rooms
Numbered Rooms
Numbered Rooms
00:57:24 58 min

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Last updated (UTC): 2025-12-06 03:56:18