Unlock all costumes in the game after beating it once.
Lots Of Guns
Unlimited supply of guns and ammo after beating the game once.
Want even more Tomb Raider Underworld Cheats?
We have Tomb Raider Underworld cheats for PlayStation 2, Nintendo DS, Xbox 360, and Wii on CheatCodes.com. Give them a try, since cheats for other game systems sometimes work on PlayStation 2 games, too!