Tomb Raider

Big Guns:
go to the inventory screen. press these buttons : L1, TRIANGLE, R2, L2, L2, R2,
CIRCLE, L1

Grenades:
Enter the following L1 L1 L1 L1 L2 L2 circle square square triangle triangle if
done correctly you will hear a double moan

Invincibiltiy:
In Pause Mode press: triangle, square, r1, L2, circle, square

All Weapons:
When you are in the game, go to the inventory screen by pressing select, now
press the following buttons in this order: L1,Triangle,R2,L2,L2,R2,Circle,L1.
You will hear Lara make a sound. Now press the X button and go back to the
inventory screen with select.

Level Skip:
While playing, go to your inventory screen by pressing SELECT, and press L2, R2,
TRI, L1, L1, CIR, R2, L2. Then, press SELECT to go to the next level.

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