Press and hold L1, L2, R1, R2 when Lara is hanging from a ledge.
Press TRIANGLE then UP (Analog Stick) when facing a ledge.
Hold L1 and X while backed against a wall and then press AWAY (Analog Stick).
Hold L1 and Up (Analog Stick) and then press CIRCLE.
180 Degree Turn and Crawl
Hold L2 for Lara to stay on all fours, then press SQUARE.
At the Pause menu (Press Start during gameplay), hold L1, R2, DOWN, TRIANGLE. Then press CIRCLE, UP, SQUARE, TRIANGLE, RIGHT, DOWN.
While swimming, save the game and then load. Your oxygen gauge will be restored.
Von Croix Shotgun
Before leaving the
stage Galleries Under Siege, equip your shotgun and clear the area.
When Lara investigates Von Criox's apartment again, press UP (D-pad) and the shotgun will be available.
When Lara enters and re-enters a room, the items will continually appear.