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Sudoku puzzle-solving videos from CTC.

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

6 rows where Constraints contains "Same Difference Lines" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 6 ✖

Setter 7

  • Andy Petersen · 1
  • Frosty · 1
  • Justin Vitanza · 1
  • Marty Sears · 1
  • NB · 1
  • Olof Helleblad Johnson · 1
  • sunnyjum · 1

Constraints 27

  • Same Difference Lines · 6 ✖
  • German Whispers · 4
  • Renban · 4
  • Fog · 2
  • Killer · 2
  • Multitask Clues · 2
  • N-Lines · 2
  • XV · 2
  • Anti-Kropki · 1
  • Arrow · 1
  • Between Lines · 1
  • Dutch Whispers · 1
  • Entropic Lines · 1
  • Inequality · 1
  • Kropki · 1
  • Modular Lines · 1
  • Mystery · 1
  • Nabner · 1
  • O/E · 1
  • Parity Lines · 1
  • Primes · 1
  • Ratio · 1
  • Region Building · 1
  • Region Sum Lines · 1
  • Sums · 1
  • Unique Sums · 1
  • Unknown Values · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7906 BIGITs 2025-12-05 Mark sunnyjum Dutch Whispers, German Whispers, Parity Lines, Region Building, Renban, Same Difference Lines
Some frightening big digits
Some frightening big digits
00:59:04 60 min
7349 Disco Floor 2025-06-29 Mark Olof Helleblad Johnson Same Difference Lines, Unknown Values
Lines on the Dancefloor
Lines on the Dancefloor
00:24:40 25 min
6758 Sprinkles Ice Cream 2025-01-07 Mark Frosty German Whispers, Killer, Ratio, Renban, Same Difference Lines, XV
A Deliciously Sweet Sudoku Treat
A Deliciously Sweet Sudoku Treat
00:23:28 24 min
6512 Crimson Cut in the Green 2024-10-26 Mark NB Arrow, Fog, German Whispers, Inequality, Killer, Kropki, Mystery, Same Difference Lines, XV
When the Crimson Cuts through the Green ...
When the Crimson Cuts through the Green ...
00:40:29 41 min
6194 Chock-a-Block 2024-07-20 Mark Justin Vitanza, Marty Sears Anti-Kropki, Multitask Clues, N-Lines, Primes, Renban, Same Difference Lines, Sums, Unique Sums
This Grid is Chock a Block Full (and that's a clue)
This Grid is Chock a Block Full (and that's a clue)
01:06:24 67 min
6031 Where Does It All End? 2024-05-31 Mark Andy Petersen Between Lines, Entropic Lines, Fog, German Whispers, Modular Lines, Multitask Clues, N-Lines, Nabner, O/E, Region Sum Lines, Renban, Same Difference Lines
Where Does it All End Anyway?
Where Does it All End Anyway?
01:32:33 93 min

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Last updated (UTC): 2025-12-07 04:11:04