Camera Lock ((Behind ship)

Press Pause and then press Circle, Square, Triangle, Triangle, Circle, Square, Triangle, Start. 

Full Shields 

Press pause and then press Select, Circle, Right, Up, Up, L1, L1, X. 

Move Enemies and Obstacles

Press pause and then press R1, R1, Up, Circle, Square, Triangle, L2, X (*Note: This code will take effect next level)

Psuedo First-person (Cockpit view)

Press pause and then press Triangle, Circle, Square, Square, Triangle, Triangle, Select, Start. 

Random Curving Tubes 

Press pause then press Circle, Select, Left, Square, Square, Down, Up, X. 

Ultimate Weapon (Lighting Bolt)

Start a new game and Enter ""X,S,T,O,S,O,X,T" as passwrod

Warp Speed 

Press pause then press Circle, Square, Circle, Square, Triangle, Triangle, Triangle, X

Passwords

Level 1 S,X,X,X,S,S,T,X,S
Level 2 T,S,X,X,S,S,T,X,X
Level 3 O,S,X,X,X,S,T,X,X 
Level 4 T,X,S,X,X,X,O,X,S
Level 5 O,X,S,X,X,S,T,X,O
Level 6 T,S,S,X,X,X,S,X,T
Level 7 T,X,X,S,S,T,T,X,X
Level 8 S,X,X,S,S,T,X,T,S