TOMB RAIDER III SECRET ROOM CHEAT
First you have
to go over to lara's diving board next to her swimming
pool. push the button on the back of it. This will open
up a secret door in the main room. go over to it and
there will be a switch or lever. push the button or
lever and another secret door will open.
Now here you
have to hurry up. Press O and then sprint once you are
about half way across the room. at the end do a forward
role. now you are in her secret room. It has the artifacts
from the other tomb raider games plus the t-rex head
above the fire place.