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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

27 rows where Constraints contains "X-Sums" and Solver contains "Simon" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7569 Unique Under the Fog 6.0 2025-09-02 Simon Visumation Fog, German Whispers, Little Killer, Non-Repeat, Region Sum Lines, Renban, X-Sums
The New Sudoku Rule... It's Back!
The New Sudoku Rule... It's Back!
00:46:53 47 min
7319 It's All Basic Calculations 2025-06-20 Simon oskode Killer, Little Killer, Unknown Values, X-Sums
Is This Puzzle Is As Easy As ABC....?
Is This Puzzle Is As Easy As ABC....?
00:52:00 52 min
5994 165 2024-05-20 Simon Leonhard Kohl-Lörting Killer, Sums, X-Sums
A Mathematical Miracle
A Mathematical Miracle
00:19:59 20 min
5764 Brain Fog 2024-03-10 Simon Scojo Cipher, Fog, Killer, X-Sums
The Cure For Brain Fog
The Cure For Brain Fog
00:49:24 50 min
5298 Effervescence 2023-10-29 Simon Oddlyeven Counting Sets, Multitask Clues, X-Sums
Simply One Of The Best Sudokus You'll Ever Play
Simply One Of The Best Sudokus You'll Ever Play
00:40:30 41 min
5113 Nabner in the Nebula 2023-09-15 Simon gdc Fog, Nabner, X-Sums
The Foggy Sudoku Nebula
The Foggy Sudoku Nebula
01:06:16 67 min
4847 Icing Disaster 2023-07-10 Simon dumediat Multitask Clues, Region Sum Lines, X-Sums
A Stunning New Sudoku Rule Combo
A Stunning New Sudoku Rule Combo
01:32:26 93 min
4770 Colorado 8 2023-06-22 Simon Florian Wortmann X-Sums, XV
One Of The Greatest Sudoku Clues!
One Of The Greatest Sudoku Clues!
00:35:01 36 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
4430 I’ll Cry If I Want To 2023-03-29 Simon FullDeck, Missing a Few Cards Anti-Ratio, Fog, Modular Lines, X-Sums
The Sudoku Grid Is ALL Fog??!
The Sudoku Grid Is ALL Fog??!
01:58:29 119 min
3895 Alien X-Sums 2022-11-16 Simon Christoph Seeliger Base, X-Sums
The Only Clue Is The Number 1000... How?!
The Only Clue Is The Number 1000... How?!
00:57:44 58 min
3855 The Raven 2022-11-06 Simon Aron Lidé Cipher, Region Sum Lines, X-Sums
The Raven
The Raven
00:43:32 44 min
3701 Different, But Still Wrogn 2022-09-28 Simon DiMono Diagonal, Liar, Little Killer, Palindrome, Renban, Skyscraper, Thermo, X-Sums
It's All Gone WROGN - AGAIN!!!
It's All Gone WROGN - AGAIN!!!
02:08:51 129 min
3220 X-ception 2022-06-06 Simon Nahileon Ambiguous Clues, Diagonal, X-Sums
The X. A New Miracle Sudoku
The X. A New Miracle Sudoku
00:45:29 46 min
2950 X-Sums & Sandwiches 2022-04-05 Simon Emre KolotoÄźlu Ambiguous Clues, X-Sums
The Ultimate Miracle Sudoku
The Ultimate Miracle Sudoku
01:27:40 88 min
2923 Deconstruction: X-Sums 2022-03-30 Simon Jesper Josefsson Deconstruction, X-Sums
The Sudoku Big Bang
The Sudoku Big Bang
01:20:38 81 min
2911 Snake Pit 2022-03-26 Simon DiMono Snake, X-Sums
Everything Is Right(n)
Everything Is Right(n)
00:41:29 42 min
2654 X(mas)-Sums 2 (Odd-Even Coded) / Odd X-Sums 2022-01-11 Simon Christoph Seeliger Cipher, Parity, X-Sums
If You Think I'm Odd, Wait Until You See This!
If You Think I'm Odd, Wait Until You See This!
00:57:40 58 min
2592 Xmas-Sums 2021-12-21 Simon Clover X-Sums
The Most Popular Sudoku Setter In The World?
The Most Popular Sudoku Setter In The World?
00:25:59 26 min
2058 Chaos Construction: X-Sums (9x9) 2021-07-07 Simon Jesper Josefsson Chaos Construction, X-Sums
Chaos Construction = Insane Sudoku
Chaos Construction = Insane Sudoku
01:15:39 76 min
1729 When X-Sums Meet Killer 2021-02-11 Simon Joseph Nehme Incomplete Clues, Killer, X-Sums
Murder Mystery: The Sum Killer
Murder Mystery: The Sum Killer
00:39:53 40 min
1704 X-Sums Sudoku 2021-01-30 Simon Sam Cappleman-Lynes X-Sums
How To Solve A Blank Sudoku Grid!!!
How To Solve A Blank Sudoku Grid!!!
00:40:35 41 min
1667 Chaotic Wrogn 2021-01-12 Simon Undar_Beyond Fortress, Killer, Kropki, Liar, Quadruple, Skyscraper, Thermo, X-Sums, XV
Cracking The Cryptic: The Second Movie
Cracking The Cryptic: The Second Movie
01:28:24 89 min
1315 Royal PicniX 2020-07-30 Simon Alexander Rappa Anti-King, Anti-Queen, Sandwich, X-Sums
Puzzles Like This Are Why We Love Sudoku
Puzzles Like This Are Why We Love Sudoku
00:24:36 25 min
1284 Unknown Values 2020-07-15 Simon shye Ambiguous Clues, Difference, Sandwich, X-Sums
Jekyll and Hyde Sudoku
Jekyll and Hyde Sudoku
00:29:31 30 min
1155 Compounding the Co-Dependency 2020-05-16 Simon Prasanna Seshadri Ambiguous Clues, Arrow, Consecutive, Difference, Group Sums, Kropki, O/E, Serbian Frame, Set Values, Skyscraper, Thermo, X-Sums
The Most Complex Sudoku Ever
The Most Complex Sudoku Ever
00:34:50 35 min
1045 Uncertain Sudoku #8 - Frame or X-Sums 2020-03-30 Simon Sam Cappleman-Lynes Ambiguous Clues, Frame, X-Sums
World-Class Sudoku Setter Creates A Monster
World-Class Sudoku Setter Creates A Monster
00:36:57 37 min

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