Hitori — How to play and useful tips
Remove duplicate numbers while keeping the white cells connected.
Controls
- Clear a stage and choose Next stage. Individual settings remain available in Standard play.
- Shade cells so each number remains at most once in each row and column.
- Black cells cannot touch along an edge. All white cells must stay connected along edges.
Playing tips
- Choose Shade, White note or Erase, then tap. White notes are optional.
Common questions
What makes this game different?
Sixty puzzles in 5×5, 7×7 and 9×9 plus generated stages, reasoned hints, undo and automatic saves.
Can I resume later?
Your board is saved automatically in this browser.
Are stage personal bests saved?
Yes. Open Records to see your best reached and cleared stages.