K-1 World Grand Prix 2001 cheats and cheat codes for Playstation 2

Unlock Kazuyoshi Ishii:
Beat Nobuaki Kakuda in stage five of Revival-If mode.

Unlock Nobuaki Kakuda:
Win on 1st place Grand Prix mode on stage two or higher
withouth using continues

Unlock Remy Bonjaski, Mystery match in level 4 and alternate ring
attire for Le Banner and his video:
Win on 1st place the Grand Prix with Jerome Le Banner
using only 2 continues or less.

Revival-if Mode:
Win on 1st place in the stage four of Revival mode.

Change clothes:
Go to the character selection screen. Press R1 or LR1 when
choosing a fighter

Choose Opponent In Grand Prix Mode:
Remain undefeated for the first 8 battle in last tournament
of Grand Prix mode. You can select to your next opponent.