home

✏️ 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 "7x7" sorted by Id descending

Type 1

  • Latin Square · 5

Solver 1

  • Simon · 5

Setter 5

  • Kaktuslav · 1
  • Marty Sears · 1
  • Michael Lefkowitz · 1
  • Peter Veenis · 1
  • Xenonetix · 1

Constraints 12

  • 7x7 · 5 ✖
  • O/E · 2
  • Count · 1
  • Difference · 1
  • Equal Sums · 1
  • Incomplete Clues · 1
  • Killer · 1
  • Little Killer · 1
  • Polyominoes · 1
  • Primes · 1
  • Thermo · 1
  • Unique Sums · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
7725 Jigsaw 2025-10-15 Simon Latin Square Kaktuslav 7x7, Equal Sums
The World's Hardest Jigsaw.
The World's Hardest Jigsaw.
01:11:55 72 min
6854 Connect 4 Draw 2025-02-06 Simon Latin Square Marty Sears 7x7, Count, Difference, O/E
Connect 4: SOLVED!
Connect 4: SOLVED!
00:49:44 50 min
6057 Happy Birthday Simon! 2024-06-08 Simon Latin Square Peter Veenis 7x7, Killer, Little Killer, O/E, Polyominoes
Would You Wish THIS Man A Happy Birthday?
Would You Wish THIS Man A Happy Birthday?
00:54:35 55 min
6040 Mystery Prime Cages 7x7 2024-06-03 Simon Latin Square Xenonetix 7x7, Primes, Unique Sums
Don't Repeat A Prime Number...
Don't Repeat A Prime Number...
00:34:46 35 min
5604 Heat Stroke 2024-01-21 Simon Latin Square Michael Lefkowitz 7x7, Incomplete Clues, Thermo
A Miracle Thermometer Sudoku
A Miracle Thermometer Sudoku
01:02:46 63 min

Advanced export and query

This data as json, CSV

JSON shape: default, array, newline-delimited, object

CSV options:

✎ View and edit SQL

Powered by Datasette · Queries took 8.311ms · Data source: Cracking the Cryptic Catalogue · About: View on GitHub

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