Classic Sudoku

Are you good with numbers? If so, we invite you to try out an awesome game which will train your mind! Sudoku has become very famous in the recent years because is great fun. You can play it in four different levels of difficulty, depending on your skill and experience. You will get a board with random numbers on it from place to place. There are nine big squares, each of them separated in other nine small squares. Your goal is to fill up the blanks with numbers, but you will have to make sure there aren't any repeating either vertically, horizontally or in the bigger squares. You can see a timer in the upper left part of the screen and the faster you solve the Sudoku game the more points you will earn. Then you can move on to more challenging levels. Have a great time!