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✏️ Pencil Puzzles

Pencil puzzle-solving (excluding sudoku) videos from CTC.

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

5 rows where Constraints contains "Loop" sorted by Id descending

Type 5

  • Cave · 1
  • Fillomino · 1
  • Kakuro · 1
  • Latin Square · 1
  • Nurikabe · 1

Solver 1

  • Simon · 5

Setter 6

  • Jakhob · 1
  • KNT · 1
  • Math Pesto · 1
  • Michael Lefkowitz · 1
  • Tom Groot Kormelink · 1
  • wooferzfg · 1

Constraints 7

  • Loop · 5 ✖
  • 5x5 · 1
  • Binairo · 1
  • Count · 1
  • Counting Sets · 1
  • Modular Lines · 1
  • Sums · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
8166 Area 51 2026-02-13 Simon Latin Square Michael Lefkowitz 5x5, Counting Sets, Loop, Sums
The Puzzle Of Area 51
The Puzzle Of Area 51
00:20:26 21 min
6606 Modular Fillomino 2024-11-23 Simon Fillomino Math Pesto Count, Loop, Modular Lines
A 100% Rated Puzzle; 5/5 Difficulty. Hold My Beer. (For 2 Hours...)
A 100% Rated Puzzle; 5/5 Difficulty. Hold My Beer. (For 2 Hours...)
02:00:38 121 min
6487 Cave / Stations 2024-10-19 Simon Cave KNT Binairo, Loop
If You Don't Like Brilliant Puzzles, Don't Watch This.
If You Don't Like Brilliant Puzzles, Don't Watch This.
01:46:26 107 min
5926 Loop Nurikabe 2024-04-29 Simon Nurikabe Jakhob, wooferzfg Loop
"One Of The Best Puzzles I Ever Solved": WARNING: VERY Hard!
"One Of The Best Puzzles I Ever Solved": WARNING: VERY Hard!
02:45:03 166 min
1563 Kakuro Loop 2020-11-24 Simon Kakuro Tom Groot Kormelink Loop
The Best Kakuro EVER!
The Best Kakuro EVER!
00:46:30 47 min

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Last updated (UTC): 2026-02-23 05:16:03