Andoku Sudoku for android

Simply gorgeous version of Sudoku. Have the opportunity to play both in the regular and the custom field:
In the game have the opportunity to choose the field in addition to the 9 squares. The game has 5 levels of difficulty. It is worth noting that the game has a pretty extensive configuration - select the color of the method of recording the numbers, check Sudoku, display a timer and so on and so forth back in the game is the possibility to save the game.