Unlock All Boxers
Select the cheat option from the setup menu and press the following: X, O, Square, Square, R1, R1, Square, O, X.

Invincibility
Select the cheat option from the setup menu and press the following: Start, X, X, O, R1, R1, Square, Square, Start.

Turbo Mode
Select the cheat option from the setup menu and press the following: Start, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, Start. (That's R1 ten times).

Constant Power-Ups
Select the cheat option from the setup menu and press the following: Start, X, O, X, O, X, O, Square, Square, Square, Start.

Conversation Mode
Select the cheat option from the setup menu and press the following: Start, R1, X, O, Square, R1, R1, R1, Start.

Unlock Intercontinental Tournament
Select the cheat option from the setup menu and press the following: X, X, X, O, O, O, Square, Square, Square.

Alternative Costumes
Select the cheat option from the setup menu and press the following: X, R1, O, Square.

Unlock Scrapyard Arena
Select the cheat option from the setup menu and press the following: O, R1, O, R1, X, X.

Go to: Black and Bruised Info Page | nGaming Home Page.