Unlock
stuff:
Beat the game to unlock more costumes and weapons.
Beat the game. .to unlock:
Once - Regina's Army & battle costumes.
Twice - The Ancient costume
Three times - Grenade gun with unlimited ammo.
Under 5 hours - Operation: Wipe Out mode.
Under 8 hours - New costumes
Access codes:
Design Disc code: 367204
B1 Library computer code: 3695
Chief's Vault Combo: 705037
Gas Experiment Room keycode: 7248
John Doyle's ID number: 57036
Lounge safe combo: 8159
Management office safe combo: 0426
Parts Storage computer code: 364204
Paul Baker's ID number: 59104
