Find out what to do to end the life of your subject. Point and click objects to see what happens. Sometimes timing is required to do something while the victim is distracted.
Don't let the asteroids push your ship off the screen! Use the mouse and the space bar to explode. See if you can defeat all 10 levels and unlock expert mode!
Catch as many good notes as you can to score top points. Collect the yellow ones to increase your score multiplier. Avoid the red ones because they will diminish your score multiplier. Use the mouse to collect the shapes.