Tomb Raider
All Weapons
For all weapons and maximum ammo, call up the inventory screen
and press one of the following key sequences
Default Controls
L1, Triangle, R2, L2, L2, R2, Circle, L1
Handstand
When Lara is hanging from a ledge, hold the WALK button and press
UP to do a handstand.
Level Skip
While playing, call up the inventory screen and press one of the
following key sequences
Default Controls
L2, R2, L1, Circle, Triangle, L1, R2, L2
Unlimited Ammo
If you win the game and reload any saved level you'll have all
weapons, unlimited ammo and more enemies to defeat.