At the 'Main' menu select 'Profile' and then 'Name' and enter the following passwords to active the corresponding effect. If the password has been entered correctly you will hear a sound as confirmation.
Unlock Jenny as a Playable Character:
Unlock ALL Chapters in Quick Play Mode:
Unlock Accelerated Firing:
Unlock Increased Ammuntion Capacity:
Unlock Infinite Ammunition in Story Mode:
Unlock ALL Weapons in Story Mode (Expect Final Weapon):
Added by: Sanzano Feb 12th 2007, ID#1159