Setter is Lithium-Ion

Lithium-Ion has produced some lovely minimalistic puzzles. His first feature on CTC is Parity Loop.

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.

  • Diagonal stretch Mark
  • Reborn Hooligan Ghost Mark
  • The One and Only Sum Mark
  • Archipelago Mark
  • Gray Circles Mark
  • Counting and Whispering Mark
  • Double the fun Mark
  • That’s 3 in the corners Mark
  • Picky Neighbors Mark
  • Look at those lines Mark
  • Nobody's Perfect Mark
  • Look and Whisper Mark
  • Mathemagics Mark
  • Black Mamba Mark
  • Divide and Conquer Mark
  • Parity Loop Mark