The above 'all weapons' codes didn't work for me. If they didn't work for you either, try this one: Press 'select', then L1, Triangle, R2, L2, L2, R2, Circle, L1 You should hear Lara sigh (as if she's disappointed with you for cheating!) Exit to normal game. When you press 'select' again, you should have all weapons available, fully loaded. Do the code whenever you need to restock ammo. Happy hunting! The shotgun works great on the raptors; usually a one-shot kill.