Practice Courts:
At any screen before game play begins, type "Playground" to play at the night court or the
daytime practice court.

Power Dunks: 
When in the main menu screen, type "redrover" in all lower-case. At this time you should hear
a noise. 

Michael Jordan: 
Defeat Michael Jordan one on one in superstar mode to unlock him on the roster. 

Isaiah Thomas: 
Get fifteen steals in a game in superstar mode to unlock him on the roster.

Easy Scoring: 
Pump fake to get your opponent to jump. Now just go for a dunk or any other pretty looking
move.