All venues:
Highlight the "My Corner" option at the main menu, then press Left(3), Right(3), 
Left, Right(2). A sound will confirm correct code entry. 

Big head mode:
Highlight the "Fight Now" option at the main menu, then press Left, Right, Left, 
Right, Left, Right, Left. A sound will confirm correct code entry. Select the "Fight 
Now" option to have a big headed boxer. 

Fight as Big Tigger:
To unlock Big Tigger as a boxer, go to the main menu. Select "My Corner", 
then "Record Books", then "Most Wins-Boxer". Tap Up(2) and you will now be able 
to play as Big Tigger as a middleweight fighter. A sound will confirm correct code 
entry. 

Small fighter:
Highlight "Play Now" option at the main menu, then press Left(3), Right(3), Left, A. 
A sound will confirm correct code entry. Alternately, press Left, Right, Left, Right, 
Left at the main menu. 

Alternate uppercut:
Press Jab + Hook to throw an uppercut without Total Control Punching. 

Recover from knockdown:
Use the Left Analog-stick and Right Analog-stick to merge the images in your view 
until they become one. 


Bolo Punch special punch: Defeat Ray Leonard in career mode. 
Ducking Hook special punch: Defeat Muhammad Ali in career mode. 
Look Ma No Hands special punch: Defeat Roy Jones Jr in career mode. 
Lunging Hook special punch: Defeat Chris Byrd in career mode. 
Lunging Hook special punch: Defeat Evander Holyfield in career mode. 
Sledgehammer special punch: Defeat Sonny Liston in career mode.
The Birdie special punch: Defeat Bernard Hopkins in career mode. 

Bangkok Palace venue:
Win a match at Bangkok Palace in career mode. 

The Viceroy venue:
Win a match at The Viceroy in career mode.