Use mouse or touch screen or any pointing input device to play this game.
Sudoku is played on a grid of 9 x 9 spaces. Within the rows and columns are 9 “squares” (made up of 3 x 3 spaces). Each row, column, and square (9 spaces each) needs to be filled out with the numbers 1-9, without repeating any numbers within the row, column, or square. LofGames made a very easy user interface and many more features for you to enjoy the classical SUDOKU game.