Cheat menu:
Enter the options menu and select "Gameplay". Hold D-PAD LEFT + LEFT ANALOG-
STICK RIGHT and press START. The "Codes" selection will now be unlocked at the
options menu.

Bonus teams:
Enter MEGASTARS as a case-sensitive code.

Muhammad Ali and Michael Jackson:
Press START and hold L during an exhibition game. The screen should shake to
confirm correct code entry. Go onto the Sixers and they should be on the
starting lineup.

Airball:
Select "Street" at the main menu. Press WHITE, then hold L and press Y, Y. Press
START and "Airball" will appear to confirm correct code entry.