Ride on Raptor:
 To ride on a raptor or a t-rex at the lost valley, just 
 shoot the dinosaur 2 times with your shotgun and turn 
 around and do a backflip to ride on it (this cheat needs 
 a lot of practise to succeed so just be patient if it 
 doesn't work)
 
 All Gun:
 While playing walk foward once [ hold shift and press up ]
 Then walk backwards once [ hold shift and press down] hold 
 right utill she does a 1080 [ 3 turns ] then do a backflip. 
 you will hear a click if you have done this code right.
 
 Skip level:
 do the same as the all guns code exept for jump foward 
 instead of doing a backflip 
 
 
 To get all weapons and ammo:
 Walk one step forward
 Walk one step back
 Turn round three times in any direction
 Jump backwards
 
 To skip to the next level:
 Walk one step forward
 Walk one step back
 Turn round three times in any direction
 Jump forward
 
 It's a bit easier to use these cheats if make Lara