Enter one of the following codes at the secret code screen in the options menu.

Code - Function

NOFANS - No crowd
GHOST - All players partially visible
NOGGIN - Big heads
TRAILS - Trails follow behind ball
BUZZZ - Disable shot clock
Z-WOOD - Play on Z-Axis court
THIRTY - 60 second game
TEAM-Z - Play as design team
HOMIE - More fouls called on home team
MONKEY - In-game commentary changes