Open Sudoku

A wonderful, simple, popular Sudoku logic-based numbers game.

A wonderful and simple, popular Sudoku logic-based numbers game, with three difficulty levels and you can get more puzzles online, then you can play them after you import them.

The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each mini-grid.

With 3 difficulty levels, you play it with your fingertips, this Sudoku app will be your favorite.

- 3 levels - easy, medium, hard, extreme

- 3 input modes - popup, Numberpad,Single Number.

- Pencil marks with auto fill / erase, as specified in settings

- Auto-save your game

- Undo and Redo

- Intelligent hints

- Real time competitions

- Select highlight wrong values in settings

- Select highlight completed number in settings

If you have any issue, feel free to send your device name and error screenshot to us.