Deadly Skies

Extra Planes:
Enter any of the following "Codes" at the Plane Select screen:

Plane: Code:
F19  - UP, DOWN, R1, Circle, Square, LEFT, L1
F117 - Square, R1, R2, Square, UP, Square, L2

Level Select:
At the Title screen, press L2, L1, Triangle, Up.

Play Vs Mode in 2nd Boss Stage:
At the Vs Mode Selection screen, press L2, L1, Square, DOWN.

Play Vs Mode in Boss Stage:
At the Vs Mode Selection screen, press L2, L1, Square, Up.

Enter any of the following "Codes" while playing:

Effect:                    Code:
User Laser Weapon        - LEFT, UP, RIGHT, Triangle, Select, LEFT, RIGHT, X
Increase Homing Missiles - RIGHT, DOWN, LEFT, UP, Triangle, Select, R1, R2, X
Infinite S.Skill         - RIGHT, DOWN, LEFT, UP, Triangle, Select, LEFT, RIGHT, X

 