About sudoku
Sudoku 3.0 is the real game sudoku, original sudoku game.
Sudoku with 4 difficulty levels, intuitive interface, and all functions at your fingertips, this Sudoku app is sure to be your favorite. I interrupted? Exit Sudoku, and the puzzle is saved exactly as you see!
Game Features:
* 4 levels - simple, easy, intermediate and expert
* Auto-save
* Highlighting the digits entered.
* Languages: English, Spanish and Portuguese.