Gravity-Force


 LEVEL CODES:

 05: AGNUS
 10: PARSEC
 15: CRYSTAL
 20: REACTOR
 25: VISION
 30: ORBIT
 40: ALIEN
 45: FALCON


 CHEAT MODE:

 Enter 'WARPxx' as a password. Substitute 'xx' for a level number
 and you will jump straight to that level.