:: video games cheat and cheat codes ::                                            

Playstation - Xena: Warrior Princess cheats

Maximum shield and attack
Press Triangle, Square, Triangle, Square, Square, Up, Up, Up on your 
controller, while you are at the main menu. A sound will confirm the 
correct code entry.

Invincibile mode:
Press Up, Up, Up, Circle, Square, Up, Right, Left on your 
controller, while you are at the main menu to enable god mode. 
A sound will confirm the correct code entry.