Attack is a 2-player competitive shooting gallery. Both players have a mounted machine gun with swivel aiming. Their goal is to destroy as many passing trucks (worth 10 points each) as possible within the 90 seconds of one credit. If either player scores 300 points an additional 90 seconds of playtime will be added. Trucks can drive onto the screen from both sides of the screen, and trucks farther away are smaller and harder to hit.