How to play: The aim of the game is to find all of the mines on the playing field in the quickest time possible, without detonating them! To help you, use the numbers that appear after a grid square has been cleared as guidance. Each number represents how many mines are in the surrounding 8 squares. If you think you have found a square that contains a Mine, place a flag on it. If all the squares have been cleared, you win the game!