Various Codes

Play as a Hunter
Enter the password Square, X, Circle, Triangle, X, Circle, Square, Triangle, Square, X, Circle, X. The game will start but sound effects will be off. Now exit the game, fix the sounds (in Options) and re-enter the code.
Play as Human
Enter the password Triangle, X, Triangle, X, Circle, X, Square, Triangle, Triangle, Square, Circle, X.
Play as Male Human
Enter the password Circle, Circle, X, X, Triangle, Square, Square, Square, Circle, Circle, Square, Triangle
Play as the Raptor
Enter the password Square, X, Circle, Triangle, X, Circle, Square, Triangle, X, Square, Circle, X.
Play as the Tyrannosaurus Rex
Enter the password Triangle, Square, Circle, Square, X, Triangle, Triangle, Circle, Square, Triangle, Triangle, X. The game will start but sound effects will be off. Now exit the game, fix the sounds (in Options) and re-enter the code.
View T-Rex Gallery
Enter the password Triangle, Triangle, Circle, Square, Triangle, X, Triangle, Square, Square, X, Triangle, Circle.
View Prey Gallery
Enter the password Triangle, Square, Circle, Square, X, Triangle, Triangle, Circle, X, Square, Triangle, Triangle.
View Raptor Gallery
Enter the password Circle, Square, Triangle, X, Circle, Triangle, Square, X, Circle, Square, X,Triangle.
View Hunter Gallery
Enter the password Triangle, X, Square, Triangle, Circle, X, Square, Circle, Triangle, Square, X, C.
Start with 59 Lives
At the "Press Start" screen press Triangle, X, Square, Triangle, Circle, X, Square, Circle, Square , Triangle, X, Circle. The game will start but sound effects will be off. Now exit the game, fix the sounds (in Options) and re-enter the code.