K-1: Arena Fighters

Cheats

Alternate costumes:
Hold L1 + L2 + R1 + R2 at the title screen. Three beeping sounds will confirm
correct code entry. Press Start to choose alternate character costumes.

Boss Code:
Choose "Team Battle" from the main menu screen. When the character select
screen appears, press up, up, down, down, left, right, left, right, start.
Master Ishii will appear to the right of the other fighters.

Strength Adjustment:
During a match press start to pause. Then press L2, R1, L1, R1, L2, R1. You
will see flashing numbers on the left and right side. Use the D-pad to move
the numbers up or down for each character so you can increase or decrease
your chosen players strength from 1 to 9.

View Ending:
Turn on the PlayStation with the K1 disc inside. Hold
L1+L2+Triangle+Circle+Left on both controllers while the game loads.
Continue to hold them until the demo begins. Instead of the normal intro,
you will see the ending cinema and game credits.