Sudoku Free

You won’t be looking for a paper puzzle again!
Sudoku is the most popular logic-based numbers game.
With five difficulty modes, beautiful interface, this Sudoku is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
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.

* Five difficulty modes - very easy, easy, medium, hard, very hard
* Auto-save
* Real time competitions
* Selected digit highlighting in easy mode
* Incorrect entry highlighting in easy mode
* Low battery usage
* Free!