Get On Laura's House

There is a way to get on the top of Lara's perimeter wall and then to the top of her house. What you need to do is go to the part of the obstacle course by the zip line. When you get up there instead of sliding down the rope, just stay there. Go forward till you can't go any further and then sidestep right till you can't go any more. Now face the wall like you were going to jump, but instead of that. Just jump straight up in the air for a few times until you get on top of the zip line part and now you can make the jump towards the wall. And you won't fall off at the end where the black wall is, so don't worry. Now that your on top of the perimeter walls go around till you see Lara's pool house jump on there and then go all the way to the left by the red brick wall and then walk forward till you can't go any further and then sidestep right till you can't sidestep any more then turn and face the corner of the brick wall try to make sure that she is in the middle of the air and half way towards the brick wall. Then jump straight up (no directional buttons the air and keep jumping. When you finally get on top of her house you can explore around and then even jump off from the chimney at fall straight to the ground. (If you want to be like that) Remember this code takes patience so don't get mad cause it does take some time. But when you master this you'll be able to do it in 3 jumps at the least.
Submitted by CThe Star

lock butler in freezer

Not that this does anything, go to freezer in lauras house wait for butler jump over him when he gets in and close the door.
Submitted by Jl1023

Level Skip

Have Lara perform the following actions while playing the game (To have Lara walk, hold R1 and press the D-pad in the indicated direction. Both R1 and R2 should be released when spinning or jumping): side step left, side step right, side step left, walk one step backwards, walk one step forward. Release R1, then spin at least three times in a row in any direction. Jump forward by pressing and turn around in mid air by pressing up + square + circle.(assuming the default controller configuration)
Submitted by Jonathan

Exploding Lara

Using the R1 button, walk foward, then backwards. Turn completely around three times then jump backwards. Turn completely around three times then jump backwards. Lara will explode, this can be done in every level.
Submitted by MITCHELL CORDELL

All Weapons

IN ORDER TOP GET ALL OF THE WEAPONS FOR TOMBRAIDER IS TO PRESS AND HOLD R1 THEN STEP LEFT THEN RIGHT THEN LEFT AGAIN THEN BACKWORDS FORWARDS THEN MAKE THREE EVEN&FULL SPINS TO ANY DIRECTION THEN DO A BACKFLIP AND SPIN IN MID AIR WICH CAN BE DONE BY PRESSING SQUARE DOWN (A FLIP) THEN IN MID AIR PRESS CIRCLE.TO MAKE SHORE YOU HAVE DONE THE CODE CORRECTLY IN AIR YOU WILL HEAR THE SOUND OF LAURAS GUNS SHUFFLEING.