Use the 'Left' and 'Right' arrows to move. The green number to your left displays your lives. Dodge the incoming attacks. Try to get a high score with your time. There are also cheats. Every 100 seconds, you get one extra life. -Removed Gaster Blaster Enemy
If you have activated the helicopter cheat, press 'J' to get into the helicopter. 'Space' is to fire.
