Setter is Emre Kolotoglu

Emre Kolotoglu is another setter of many variant types of sudoku. His first feature on CTC is Neighbouring Sums.

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.

  • X-Sums and Sandwiches Simon
  • German Whisper Cages Simon
  • Chaos Construction Border Sums Simon
  • Matching Simon
  • The Power of Goodliffing Mark
  • Equal Sums Simon
  • Perfect Squares Mark
  • Neighbouring Sums Mark