✏️ Pencil Puzzles

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

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

3 rows where Constraints contains "Equal Sums" and Solver contains "Simon" sorted by Id descending

Type 1

Solver 1

  • Simon · 3 ✖

Setter 2

Constraints 10

Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
8567 RAT RUN 37: Fruitful 2026-05-13 Simon Latin Square Marty Sears Difference, Equal Sums, Non-Consecutive, O/E, Pathway, Ratio, Repeat Digits, XV
These Sudoku Rats Are Incredible!! Rat Run 37: Fruitful (S3:E17)
These Sudoku Rats Are Incredible!! Rat Run 37: Fruitful (S3:E17)
 02:08:19 129 min
8503 RAT RUN 36: Alternating Currant 2026-04-29 Simon Latin Square Marty Sears Difference, Equal Sums, O/E, Pathway, Ratio, Repeat Digits, Zipper Lines
Remember NOT To Do Sudoku!! Rat Run 36: Alternating Currant (S3:E16)
Remember NOT To Do Sudoku!! Rat Run 36: Alternating Currant (S3:E16)
 01:29:14 90 min
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

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