In Sudoku X you will be given a 9×9 grid, which is evenly divided into 9 squares. Your goal in the game is to put numbers 1 to 9 onto the blanks of the grid, such that the numbers will not be repeated in each row, each column, and each 3×3 square. In addition to that, some of the blanks will be highlighted in a darker background such that 2 diagonal lines are formed, and the numbers in a diagonal line should not be the same.
How to play : Use mouse to play the game.