Perfect Weapon
Invincibility:
Pause the game, press and hold Circle + Square + RIGHT. Release, then press Left + R1 + R2. You should hear a sound if done correctly.
Cheat Codes (pause the game and press following keys):
Play as Cyborg Blake – R1 + R2 + Triangle + Circle.
All Sphere Mode – L1 + L2 + Circle + Square.
Level Select – R1 + Square + Triangle, Circle, X.
Big Head Mode – L1 + L2 + R2 + DOWN.
Level Passwords
Start of Levels:
Ice Moon – X, Square, X, Square(x2), Circle, Square, Circle
Garden Moon – Circle, X(x2), Triangle, Circle(x2), X, Triangle
Forest Moon – Circle, Triangle, Square, Circle, Square(x2), Triangle(x2)
Desert Moon – Circle, X(x3), Triangle, Circle, Triangle(x2)
Proteus Moon – X(x2), Square, X, Square(x2), Triangle, Circle
Overseer:
Ice Moon – Triangle(x2), X, Square, Triangle(x2), X, Circle
Garden Moon – Circle(x2), X, Square, X(x2), Circle, Triangle
Forest Moon – Triangle, Circle, X(x2), Triangle, Sqaure, Triangle(x2)
Desert Moon – Circle, X, Circle(x2), Square, Circle, X, Square
Proteus Moon – Circle, X(x2), Square(x3), Triangle