Knockout Kings 2001 Cheats - PlayStation

Do double damage
Enter "DOUBLEDAMAGE" as a name for a created boxer in career mode.

Invincible boxer
Enter "INVINCIBLE" as a name for a created boxer in career mode.

Sepia tone graphics
Enter "SEPIA" as a name for a created boxer in career mode.

Black and white graphics
Enter "BAW" as a name for a created boxer in career mode.

Full attributes in career mode
Enter "100%" as a name for a created boxer in career mode.

Baby on screen
Enter "NALU" as a name for a created boxer in career mode.

Fight as Ashy Knucks
Enter "KNUCKS" as a name for a created boxer in career mode.

Fight as Barry Sanders
Enter "SANDERS" as a name for a created boxer in career mode.

Fight as Bernando Osuna
Enter "OSUNA" as a name for a created boxer in career mode.

Fight as Charles Hatcher
Enter "HATCHER" as a name for a created boxer in career mode.

Fight as Chuck Zito
Enter "ZITO" as a name for a created boxer in career mode.

Fight as David Bostice
Enter "BOSTICE" as a name for a created boxer in career mode.

Fight as David Defiagbon
Enter "DEFIAGBN" as a name for a created boxer in career mode.

Fight as David DeMartini
Enter "DEMART" as a name for a created boxer in career mode.

Fight as Jason Giambi
Enter "GIAMBI" as a name for a created boxer in career mode.

Fight as Joe Mesi
Enter "BAILEY" as a name for a created boxer in career mode.

Fight as John Botti
Enter "JBOTTI" as a name for a created boxer in career mode.

Fight as Junior Seau
Enter "SEAU" as a name for a created boxer in career mode.

Fight as Owen Nolan
Enter "NOLAN" as a name for a created boxer in career mode.

Fight as Ray Austin
Enter "AUSTIN" as a name for a created boxer in career mode.

Fight as Steve Francis
Enter "FRANCIS" as a name for a created boxer in career mode.

Fight as Trevor Nelson
Enter "NELSON" as a name for a created boxer in career mode.

Fight as The Bulldog
Enter "BULLDOG" as a name for a created boxer in career mode.

Fight as a baby
Enter "BABY" as a name for a created boxer in career mode.

Fight as a cyclops
Enter "EYE" as a name for a created boxer in career mode.

Fight as a clown
Enter "CLOWN" as a name for a created boxer in career mode.

Fight as a gorilla
Enter "GORE" as a name for a created boxer in career mode.

Fight as Schmacko Throb
Enter "THROB" as a name for a created boxer in career mode.

Disable all codes
Enter "RESETPASS" as a name for a created boxer in career mode.

Signature moves
Press [Triangle] + [Circle] to do a boxer's signature moves. For example, press [Triangle] + [Circle] as David Tua and he will do his devastating left hook.

Illegal kick
Press [Triangle] + [Circle] + [X] + [Square] during a match to illegally kick your opponent in the midsection.

Illegal head butt
Press [R1] + [R2] and press [Triangle] during a match.

Illegal low punch
Press [R1] + [R2] and press [X] during a match.

Illegal kidney punch
Press [R1] + [R2] and press [Circle] during a match.

Illegal elbow
Press [R1] + [R2] and press [Square] during a match.

Illegal head punch
Press [L1] + [R1] to clinch your opponent, then you press [R1] + [R2] + [Square] to do an illegal punch to the back of the head.

Bite opponents ear
Press [L1] + [R1] to clinch your opponent. Then, press [Square] + [X] + [Triangle] + [Circle].

Easy win
This requires a boxer with good power, speed and cross. When the fight starts, press [L1] + [Right] to the corner of arena. Hook your opponent with [X]. When they are weak, hold [R2] and press [Circle] to give them a powerful cross.

Fight yourself or advance fights in career mode
After pressing [X] to select your next opponent, quickly press [Up] or [Down] to switch opponents. Pressing [Down] will result in you fighting yourself.