P.C.

Take out your guns walk one step back one step foward crouch down stand up turn around three times and jump back for the weapons.

Take out your guns walk one step back one step foward crouch down stand up turn around three times and jump foward to skip.

Play Station

Level Skip: L2, R2, L2 (x2), R2, L2, R2, L2, R2, L2 (x4), R2, L2, R2 (x4), L2. If you entered the code correctly, Lara will say "Nope."

All Weapons, Medkits, Flares:L2, R2 (x2), L2 (x4), R2, L2, R2 (x2), L2, R2 (x2), L2 (x2), R2, L2 (x2), R2. If you entered the code correctly, Lara will scream.

All Secrets: L2 (x5), R2, L2 (x3), R2, L2, R2, L2 (x2), R2, L2 (x2), R2, L2 (x2). If you entered the code correctly, Lara will say "Ahhhh." This also unlocks the secret 'All Hallowed' bonus level.

Full Health: R2 (x2), L2, R2, L2 (x6), R2, L2 (x3), R2, L2 (x5). If you entered the code correctly, Lara will say "Ahhhh".

Racekey in Lara's home: While playing a game in Lara's home, press R2, L2 (x3), R2, L2 (x6), R2, L2 (x5), R2, L2 (x2). If you entered the code correctly, Lara will say "Nope."