Destroy all the bouncing balls before your time runs out. You move with the arrow keys. You shoot with the spacebar key there are 3 different weapons in this game: the pistol, the harpoon and the grab weapon. Concentrate on one ball at the time and only destroy the ones it divides into, by doing this thre will be fewer balls bouncing around at once and you will have more control. Try to get the clock and the pistol gun at the same time. it will make it much easier to destroy many balls while they are freezed.