Rocky is an extraordinarily hungry dog who is trying to eat all the dog treats he can find. He is bouncing up and down on a trampoline, trying to catch treats that are in the air above him. To help him, you have to move the trampoline around so it's underneath him when he falls to the ground. You can control this using the keyboard or the mouse. To move it using your keyboard, use the direction keys on your keyboard to control the trampoline. To use your mouse, move it back and forth on the screen to move the trampoline.