Sudoku

Top class puzzles with selectable level of difficulty.The game is perfect. Very addictive and fun. There are four levels: Easy, Medium,Hard and Extremely Hard. You can choose and play. If you make an error, the cell colored with red and warning you for the error. There is three mistake rules. You can make a note with the note button if you are not sure which number suppose to be in that cell. There is a timer in the game, you can check how fast you can solve the sudoku puzzle. Also there is a continue button in the game. if you did not finish your game, you can come back and start to play where you left. Have fun with Sudoku puzzle