Sudoku (Free)

Play the ever entertaining game of Sudoku - fun and packed with helpful features. Note: we're still tuning up the gameplay so if you feel something's wrong or would like some feature added, just . How to Play Fill the grid with your keyboard so that every row, column and 3×3 box contains the digits 1 to 9, without repeating. Navigate the grid with the arrow keys or your mouse; clear entries with Delete or Backspace. Once a number is in the grid nine times, it will lighten. You can disable this in Settings.