- Bonus Level
- Cheat Mode
SKIP MISSION: B, A, C, C, A, A, A, X
INCREASE MISSION NUMBER: C, A, A, A, A, C, A, X
SUPER MISSILES: C, A, A, B, A, X
SUPER LASERS: C, A, A, B, A, C, A, X
INVINCIBILITY: A, B, A, C, A, A, B, A, X
SMART BOMB (HITS ENEMIES AROUND YOU): A, C, A, B, A, A, C, A, A, A, X
REFILL WEAPONS: B, A, A, A, A, B, A, X
DISPLAY PLAYER'S NAME: B, A, B, X
DISPLAY PROGRAMMERS MESSAGE: B, A, C, A, C, A, X | [Sent by Syndish]