Fight Night 2004 cheats and cheat codes for XBox

Unlock all venues:
Highlight the "My Corner" option at the main menu, then push 
Left, Left, Left, Right, Right, Right, Left, Right, Right buttons on 
your controller to get access to all venues. If the code is accepted 
you should hear a sound.

Big head mode:
Highlight the "Fight Now" option at the main menu, then press Left, Right, Left, 
Right, Left, Right, Left buttons on your controller. If the code is accepted 
you should hear a sound. Choose the "Fight Now" option to play with big head.

Fight as Big Tigger:
Go to the main menu. Select "My Corner", then "Record Books", then choose 
"Most Wins-Boxer" option. Push Up twice to play as Big Tigger.
If the code is accepted you should hear a sound.

Unlock tiny fighter:
Highlight "Play Now" option at the main menu, then push Left, Left, Left, 
Right, Right, Right, Left, A on your controller. If the code is accepted 
you should hear a sound. Alternately, push the Left, Right, Left, Right, 
Left buttons at the main menu. 

Another uppercut:
Press Jab + Hook

Recover from knockdown:
Merge the images in your view to one by using the Left thumb-stick 
and Right thumb-stick.

Unlockable Special punch - Opponent to defeat in career mode:
Bolo Punch punch: Beat Ray Leonard 
Ducking Hook punch: Beat Muhammad Ali 
Look Ma No Hands punch: Beat Roy Jones Jr 
Lunging Hook punch: Beat Chris Byrd 
Lunging Hook punch: Beat Evander Holyfield 
Sledgehammer punch: Beat Sonny Liston
The Birdie punch: Beat Bernard Hopkins 

Unlockable venues:
Ceasar's Palace venue: Win a match at Ceasar's Palace in career mode. 
Staples Center venue: Win a match at the Staples Center in career mode. 
Westerholz Arena venue: Win a match at Westerholz Arena 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.