Tomb Raider 3 [PSX]

All weapons, medkits, flares and save crystals:
Quickly press L2, R2(2), L2(4), R2, L2, R2(2), L2, R2(2), L2(2), R2, L2(2), R2 during game play. Lara will scream to confirm correct code entry.

Level skip:
Quickly press L2, R2, L2(2), R2, L2, R2, L2, R2, L2(4), R2, L2, R2(4), L2 during game play. Lara will say "No" to confirm correct code entry.

All secrets:
Quickly press L2(5), R2, L2(3), R2, L2, R2, L2(2), R2, L2(2), R2, L2(2) during game play. Lara will say "No" to confirm correct code entry. Enabling this code will also unlock the "All Hallowed" bonus level.

Racetrack key in Lara's mansion:
Quickly press R2, L2(3), R2, L2(6), R2, L2(5), R2, L2(2) during game play.

Full health:
Quickly press R2(2), L2, R2, L2(6), R2, L2(3), R2, L2(5) during game play.

Use three weapons simultaneously:
Quickly press L2(2), R2(2), R1, L1, R2, L1(3), L2(3), L1, R1(3), R2 during game play

How 2 get 2 hard places u cant reach by Jumping (Glitch)
This isn't really a cheat but it is a type of 'Good' Bug that occurs on the Playstation. This bug enables you to reach places you can't reach by Jumping.

(1) Find a place that you want to go to the top of.(NOTE: This can't have an overhang above or a 'solid ceiling'.

(2) Go as close up to the wall as possible until Lara can't go any forward anymore.

(3) Now make lara sidestep so her foot nearest the open edge is as close to the end of the wall.

(4)Now pivot lara round 45 degrees to the outside edge.

(5)Start Jumping and if you have positioned lara up correctly, she will startjumping and her foot and arm closest to the wall should start to dissapear inside the wall and your game will reject this information and put lara on top of the place that you hopefully want to be.

A Good place to test this out on TR2 is at lara's front door to her house outside on the right wall of the porch (maze end). This way you can get up on the roof and muck about.

- from Sofencr (Sofencr@aol.com)