Sudoku

Sudoku offline — classic 9×9 puzzles with a calm paper board.

Play Easy to Extreme at your pace. No account. No energy walls. Just the next logical move.

What you can do:
- Solve four difficulties from Easy to Extreme
- Track best times and stats as you improve
- Use notes and named technique hints when you get stuck

Why you'll like it:
- Clean paper-and-ink themes that stay readable
- Digit paint mode and mistake highlights when you want them

Perfect for: quiet sessions on the couch or commute — fully offline.

Tap Play and start your first puzzle.