The player uses the mouse to control a "knife" on the screen. When the left button of the mouse is pressed down and the "knife" touches the fruit/object, it is considered a successful "cut". When a fruit/object is "cut", it makes a sound, blinks a few times and disappear. The player earns 1 points. When a fruit/object drops to the bottom without being "cut", the player loses 100 points. Randomly drop some "bomb" as well. When the player "cuts" the bomb, game is over. When the player's score is below 0 points, the game is over.