CheatCodes.com has all the official Shockwave Assault PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Saturday May 18, 2013 for Shockwave Assault are shown below.
Shoot the laser and pause the game while the laser is still visible. Then, press Square, X, Square, Circle, Triangle, Circle, Triangle, Select. Now enter one of the following codes: Invincibilty Press Square, X, Triangle. Super laser Press Circle(2), X, Circle, Triangle, Square. Smart bomb Press Square, X, Circle. Refuel Press Circle, X, Square. Completed current mission Press Square, X, Square(2), Circle.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation game (or any other game you want for any video game system)!