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✏️ Pencil Puzzles

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

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

7 rows where Constraints contains "Sums" sorted by Id descending

Type 3

  • Fillomino · 3
  • Latin Square · 3
  • Kakuro · 1

Solver 2

  • Simon · 5
  • Mark · 2

Setter 6

  • Agent · 1
  • Michael Lefkowitz · 1
  • Myxo · 1
  • Prasanna Seshadri · 1
  • Serkan Yürekli · 1
  • mellowrobinson · 1

Constraints 11

  • Sums · 7 ✖
  • Miscellaneous · 2
  • Non-Repeat · 2
  • 5x5 · 1
  • 8x8 · 1
  • Cave · 1
  • Consecutive · 1
  • Count · 1
  • Inequality · 1
  • Linked Grids · 1
  • Quadruple · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
7653 4x4?? 2025-09-24 Mark Latin Square mellowrobinson 8x8, Consecutive, Quadruple, Sums
Mellow Magic
Mellow Magic
00:34:07 35 min
7624 Farm to Market 2025-09-18 Mark Latin Square   5x5, Linked Grids, Non-Repeat, Sums
An Agricultural Puzzle by Jane Street!
An Agricultural Puzzle by Jane Street!
00:48:06 49 min
7285 The Wall 2025-06-10 Simon Latin Square Michael Lefkowitz Count, Inequality, Non-Repeat, Sums
The Wall: A Pink Floyd Sudoku Tribute
The Wall: A Pink Floyd Sudoku Tribute
02:01:48 122 min
6559 Twilight Cave Fillomino 2024-11-09 Simon Fillomino Agent Cave, Sums
The Puzzle We DIDN'T Want To Solve... (We Were Wrong.)
The Puzzle We DIDN'T Want To Solve... (We Were Wrong.)
01:01:24 62 min
5683 GMPuzzles Stumper 2024-02-14 Simon Fillomino Serkan Yürekli Miscellaneous, Sums
How To Become A Puzzle Grandmaster
How To Become A Puzzle Grandmaster
00:58:49 59 min
4995 Fillomino 77 2023-08-17 Simon Fillomino Myxo Miscellaneous, Sums
A Computer Couldn't Explain This But Can A Human
A Computer Couldn't Explain This But Can A Human
01:15:06 76 min
1421 Kakuro #1421 (Logic Masters India) 2020-09-17 Simon Kakuro Prasanna Seshadri Sums
World Class Kakuro!
World Class Kakuro!
00:39:40 40 min

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