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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

12 rows where Constraints contains "Loop" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 12 ✖

Setter 10

  • Jonesy · 2
  • Lithium-Ion · 2
  • Calvinball · 1
  • Goargula · 1
  • Henk Nicolai · 1
  • Jeremy Butler · 1
  • Klausku · 1
  • Martin BrĂĄten · 1
  • Space_man · 1
  • yttrio · 1

Constraints 21

  • Loop · 12 ✖
  • German Whispers · 4
  • Killer · 4
  • Counting Sets · 3
  • Sweeper · 3
  • Kropki · 2
  • Multitask Clues · 2
  • Sandwich · 2
  • Consecutive · 1
  • Factor Lines · 1
  • Indexing · 1
  • Inequality · 1
  • Magic Square · 1
  • Neighbour Sums · 1
  • O/E · 1
  • Polyominoes · 1
  • Primes · 1
  • Region Sum Lines · 1
  • Skyscraper · 1
  • Sums · 1
  • Thermo · 1
Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7176 Whispering Internal Loop Skyscrapers 2025-05-10 Mark yttrio German Whispers, Loop, Skyscraper
This IS an Absolute Banger!
This IS an Absolute Banger!
00:56:56 57 min
6666 Nordschleife 2024-12-10 Mark Henk Nicolai Factor Lines, Loop, Sweeper
Mind Blown by this Loop Sudoku
Mind Blown by this Loop Sudoku
01:02:52 63 min
6456 Four Finger Death Punch 2024-10-10 Mark Jonesy Counting Sets, German Whispers, Loop, Multitask Clues, Sweeper
The Sudoku that Tries to Destroy you
The Sudoku that Tries to Destroy you
00:26:55 27 min
6430 Psst, I’m in the Loop 2024-10-02 Mark Calvinball Loop, Sandwich
Use the Sudoku Secret Wisely!
Use the Sudoku Secret Wisely!
00:50:30 51 min
6395 Prime Loop 2024-09-21 Mark Klausku Killer, Loop, Primes, Region Sum Lines
Going Loopy over my Sudoku!
Going Loopy over my Sudoku!
00:38:06 39 min
6382 Multiverse 2024-09-17 Mark Jonesy Counting Sets, German Whispers, Kropki, Loop, Multitask Clues, Sweeper
Sudoku Heads Into the Multiverse
Sudoku Heads Into the Multiverse
00:28:50 29 min
6304 Mathemagics 2024-08-24 Mark Lithium-Ion Indexing, Loop, Magic Square, Neighbour Sums
The Magic of an Empty Grid
The Magic of an Empty Grid
00:39:04 40 min
6041 Eclipsed Whispers 2024-06-03 Mark Space_man Consecutive, German Whispers, Inequality, Loop
A Total Eclipse of the Sudoku
A Total Eclipse of the Sudoku
01:26:43 87 min
5943 Parity Loop 2024-05-04 Mark Lithium-Ion Counting Sets, Killer, Loop, O/E, Thermo
I Don't Think this Loop is Loopy at all!
I Don't Think this Loop is Loopy at all!
00:25:02 26 min
3899 Sloopoku 2022-11-17 Mark Martin BrĂĄten Loop, Sandwich
Watching Sudoku on a Loop
Watching Sudoku on a Loop
00:37:12 38 min
3166 Two-Two Train 2022-05-26 Mark Goargula Killer, Kropki, Loop, Sums
Chuffed to Solve it!
Chuffed to Solve it!
00:24:09 25 min
1532 Pentomino Loop Sudoku 2020-11-09 Mark Jeremy Butler Killer, Loop, Polyominoes
The Sudoku of the One True Path
The Sudoku of the One True Path
00:33:59 34 min

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