Sudoku Number Puzzle

There’s an unlimited amount of puzzles for you to satiate your wildest Sudoku desires. Play anytime you want online or offline with various levels of difficulty. The app allows you to play across all of your iDevices, Undo and Redo as many times as you want, 10 concurrent grids, Manual notes or Automatic notes, error highlights, customizable display settings, and more great features. The app’s design is fast, user friendly, big buttons and non-intrusive. You can upgrade the app to get 5 more difficulty levels. You can play online or offline.

Sudoku for beginners and advanced players alike, with unlimited grids on or offline, 6 difficulty levels ranging from "easy" to "diabolical," daily challenges, and a beautiful ergonomic design.

Sudoku with no distractions:
- Fast: no lengthy intros or slow animations.
- Small: doesn't eat up a lot of storage on your device.
- Friendly: big buttons avoid fat-fingering.
- Non-intrusive: plays your music and nothing else.

Sudoku with all the nuts and bolts:
- Undo / Redo.
- 10 concurrent grids.
- Automatic and manual notes.
- Conflict and error highlighting.
- Customizable input and display settings.

Sudoku on all your devices:
- Universal: iPad, iPhone, and iPod touch.
- Retina: native resolution on all screens.