THRILL KILL
Books: Playstation Secret Codes - Secret Codes 2003
Bonus Characters
To unlock Kain, Judas and Marukka, beat the game with any of the
original characters.
Extra Outfits
To get an extra outfit for everyone but Marukka, Judas, and Cain,
complete practice mode with the character you want the outfit for.
After that, hold L1+L2 and press X to select your character.
Fight Against the Gimp
To fight against the Gimp, complete practice mode with all eleven
characters. After you have done this, hold L1+L2+R1+R2 and
press X when selecting your opponent. This only works in practice mode.
Instant full kill meter
Hold down L1, L2, R1, R2, select, start, triangle, square, circle, and
x during a fight.