Ad Invader

To shoot the alien ship move the rocket left and right when you let go the bullets fire. You only have 5 bullets flying to the alien ship at a time. Avoid being hit by the red and yellow bombs dropped from the alien ships. Get hit 3 times and the earths data is toast! Look out for the Pentabomber in Level 2. How score is calculated: You get 3 points for each Hit.