Evil Twin Cheats...
Bounces
At the cheatcode menu, enter Circle, Square, Circle, Triangle, X as a code.
Infinite lives
At the cheatcode menu, enter X, Square, Triangle, X, Circle as a code.
Rapid shooting
At the cheatcode menu, enter Square, Triangle, X, Triangle, Circle as a code.
Sights
At the cheatcode menu, enter Circle, Circle, X, Triangle, Square as a code.
Snipe
At the cheatcode menu, enter Square, Circle, X, Triangle, Circle as a code.
Super shots
At the cheatcode menu, enter Circle, Triangle, Triangle, Square, X as a code.