Black and Bruised cheats and cheat codes for Gamecube

Unlock Training Robot 
Finish training mode once

Unlock Odiva 
Win 1st place in the Pro Tournament

Unlock King Khan
Win 1st place in the Top Contender Tournament

Unlock Matador 
Win 1st place in the Intercontinental Tournament

Unlock Old Master 
Win 1st place in the World Championship Tournament

Prevent a knockout
After getting knocked, press A quickly and many times as you can 
to restore a small amount of energy.

Unlock Scrapyard Arena
Win 1st place on all the survival modes

Unlock InterContinental Tournament
Win all 5 default tournaments.

New Outfits for a character:
Finish Life mode with a character


Select the "Cheat" option at the "Setup" menu. Then, press the following 
button combinations:

Invincibility:
Press Start, A(2 times), Y(2 times), Z(2 times), X(2 times), Start. 

All boxers:
Press Start, A, Y, X(2 times), Z(2 times), X, Y, A, Start. 

Turbo mode:
Press Start, Z(10 times), Start.

Constant power-ups:
Press Start, A, Y, A, Y, A, Y, X(3 times), Start. 

Conversation mode:
Press Start, Z, A, Y, X, Z(3 times), Start.

Intercontinental Tournament:
Press Start, A(3 times), Y(3 times), X(3 times), Start. 

Alternate costumes:
Press Start, A, Z, Y, X, Start. 

All boxers' Life mode:
Press Start, A, X, Y, Z, A, X, Y, Z, Start. 

Scrap Yard arena:
Press Start, Y, Z, Y, Z, A(2 times), Start.