home

🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

17 rows where Constraints contains "Fortress" and Solver contains "Mark" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7277 Medieval World War 2025-06-07 Mark FastSandals, Timotab Arrow, Fortress
Launching a Medieval World War with Sudoku?
Launching a Medieval World War with Sudoku?
00:27:05 28 min
5856 Project Africa 2024-04-07 Mark ThePedallingPianist Fortress, German Whispers, Pencilmarks
Does the Hardest Geezer do Sudoku?
Does the Hardest Geezer do Sudoku?
00:20:09 21 min
4631 Everything Is Rihgt 2023-05-18 Mark, Simon DiMono Doppelganger, Fortress, Killer, Liar, Little Killer, Palindrome, Quadruple, Sandwich, Skyscraper, Thermo, X-Sums, XV
Simon & Mark Solve Sudoku Together!
Simon & Mark Solve Sudoku Together!
01:14:30 75 min
4491 Zoom 2023-04-13 Mark Mátyás Martinka 3x3, 5x5, 7x7, Anti-King, Fortress, Killer, Kropki, Linked Grids, Whispers
Zooming on a Sudoku Mission!
Zooming on a Sudoku Mission!
00:56:10 57 min
4484 Pillboxes 2023-04-11 Mark Allagem Fortress, Killer
Perfecting the Fortress
Perfecting the Fortress
00:24:20 25 min
3976 Low-key Kropki 2022-12-05 Mark Supercritical Pitchfork Fortress, Kropki
When All Dots are No Dots
When All Dots are No Dots
00:35:29 36 min
3392 Bastille Day 2022-07-14 Mark FullDeck, Missing a Few Cards Fortress, Thermo
Revolutionary Sudoku Techniques?
Revolutionary Sudoku Techniques?
00:37:33 38 min
3334 Fort Sushi 2022-07-02 Mark Peter Veenis Fortress, Thermo
How to Storm a Sudoku Fortress
How to Storm a Sudoku Fortress
00:40:35 41 min
3323 Going to Extremes 2022-06-29 Mark Conc123 Arrow, Fortress, Kropki, XV
Five Given Digits in this Sudoku
Five Given Digits in this Sudoku
00:15:50 16 min
3270 Sudoku #3270 2022-06-16 Mark Hong Seonghwa Fortress
Attacking a Korean Fortress
Attacking a Korean Fortress
00:30:17 31 min
2688 Aerial View 2022-01-21 Mark Tundra Lava Arrow, Difference, Fortress, Palindrome
A Sudoku Fully Mapped Out
A Sudoku Fully Mapped Out
00:19:57 20 min
2604 A Part Ridge and a Pair of 3s 2021-12-24 Mark Dittman Rat Diagonal, Fortress, Set Values
A Rat Celebrates Christmas
A Rat Celebrates Christmas
00:32:21 33 min
2182 Too Much... 2021-08-18 Mark Jonny Kaufman Arrow, Between Lines, Fortress, Killer, Kropki, Little Killer, Magic Square, Quadruple, XV
Come on, This is just Too Much
Come on, This is just Too Much
00:22:45 23 min
2133 Primes Are Too Cool 2021-08-01 Mark Orhun Yüksel Arrow, Fortress, Kropki, Palindrome, Prime Neighbors
Primes are too Cool
Primes are too Cool
00:37:48 38 min
1848 Sudoku #1848 2021-04-07 Mark Ferhat Çalapkulu, Salih Alan Fortress, Outside
A Great Competitive Sudoku
A Great Competitive Sudoku
00:28:03 29 min
1391 Spider Web 2020-09-04 Mark shye Fortress, Little Killer
Spider Web Puzzle
Spider Web Puzzle
00:38:03 39 min
719 Sudoku #719 2019-07-05 Mark Čedomir Milanović Fortress
Sudoku expert steps on a rake!
Sudoku expert steps on a rake!
00:25:11 26 min

Advanced export and query

This data as json, CSV

JSON shape: default, array, newline-delimited, object

CSV options:

✎ View and edit SQL

Powered by Datasette · Queries took 4316.642ms · Data source: Cracking the Cryptic Catalogue · About: View on GitHub

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