Cheat: Big Tigger Character:
Select “My Corner” from the main menu and then look at the record books. View the “Most Wins – Boxer” screen and press UP twice. Tigger is a middleweight fighter.
Cheat: Midget Mode:
From the main menu, enter LEFT, RIGHT, LEFT, RIGHT, LEFT
Cheat: Open All Arenas:
From the “My Corner” menu, enter LEFT, LEFT, LEFT, RIGHT, RIGHT, RIGHT, LEFT, RIGHT, RIGHT
Unlockable: Ring Girls, Trucks, and More:
To unlock extras such as ring girls, bonus trucks, special punches, new entrance music, and more, simply copmlete in the Career mode and win fights.
Hint: Uppercut Without Total Control:
To perform an uppercut with Total Control Punching disabled, press Jab Hook together.
Hint: Wake Up From Knock Downs:
To stand up after getting knocked down–not knocked out–use the Left and Right Analog Sticks to match up the three blurry images of the ref. Find a focal point, such as the EA logo on the ref