Setter is Xavier Serrat

Xavier Serrat is known as Wecoc. His first feature on CTC is Killer Sandwich.

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.

  • Killer Sudoku Simon
  • Hidden Skyscraper Simon
  • Partial Killer Sudoku Simon
  • Symmetric Sandwich Mark
  • Thermo Sudoku Simon
  • Killer Sandwich Simon