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

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

4 rows where Constraints contains "O/E", Setter contains "Marty Sears" and Solver contains "Simon" sorted by Id descending

Type 1

  • Latin Square · 4

Solver 1

  • Simon · 4 ✖

Setter 1

  • Marty Sears · 4 ✖

Constraints 12

  • O/E · 4 ✖
  • Difference · 3
  • Ratio · 3
  • Non-Repeat · 2
  • Pathway · 2
  • Repeat Digits · 2
  • Zipper Lines · 2
  • 7x7 · 1
  • Count · 1
  • Equal Sums · 1
  • Fog · 1
  • German Whispers · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
8534 RAT RUN: One Year Earlier 2026-05-06 Simon Latin Square Marty Sears Difference, Non-Repeat, O/E, Pathway, Ratio
Which Rat Is Best At Sudoku?! Rat Run: One Year Earlier
Which Rat Is Best At Sudoku?! Rat Run: One Year Earlier
01:20:57 81 min
8525 Something Stupid 2026-05-04 Simon Latin Square Marty Sears Fog, German Whispers, Non-Repeat, O/E, Ratio, Repeat Digits, Zipper Lines
Puzzle Expert Attempts Something Stupid...
Puzzle Expert Attempts Something Stupid...
01:01:02 62 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
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

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Last updated (UTC): 2026-05-09 06:04:52