Play as Smoke:
During the opening demo-any time after the copyright screen appears rotate
the controller 360 clockwise. Press R1,triangle 6 times,x 6 times, and the circle
nine times.
Submitted By: Stephanie Metz

At the PREPARE FOR COMBAT screen, insert the following code:

TRI,SQU,CIR,X,L1,L2,R1,R2. Then at the cube press up.

During the opening demo, hit the following buttons:

CROSS, CIRCLE, TRIANGLE, R1, R1, R2, R2, R1, R1

You should here a voice saying "You`ll Never Win!". When the stone appears
with the word "Kombat" in RED, press your up arrow key to access a secret
cheat menu