Setter is Marvin Kannhauser

Marvin has produced all of his cracking the cryptic puzzles exclusively for Simon and Mark. His first feature on CTC is Ladybird Sudoku.

Selecting a sudoku title will allow you to play it, selecting Simon or Mark image next to the title will allow you to watch it.

  • Same but Different Mark
  • Ball Pit Simon
  • Duo Quads Mark
  • Medley Simon
  • The Devil's Whirlpool Mark
  • The X Sudoku Mark
  • The Cube Simon
  • Fun with Thermos Mark
  • Self-taught Killer Mark
  • Little Killer Mark
  • Nonogram Sudoku Mark
  • Lie Detector Sudoku Mark
  • Ladybird Sudoku Mark