Unlock ALL Venues:
In 'Create Champ' mode enter the code 'NEWVIEW' without the quotes as a first name and ALL the venues in the game will become unlocked.
Unlock Madison Square Garden Venue:
This world famous Boxing venue in New York is unlocked in Career mode when you win a match at the Madison Square Garden venue.
Unlock the Staple's Center Venue:
This boxing venue in Los Angeles is unlocked in Career mode when you win a match at the Staples Center.
Added by: Sanzano Feb 27th 2008, ID#29314