NBA Live 2000
At any screen before game play begins, type "Playground" to play at the night court or the daytime practice court.
When in the main menu screen, type "redrover" in all lower-case. At this time you should hear a noise.
Defeat Michael Jordan one on one in superstar mode to unlock him on the roster.
Get fifteen steals in a game in superstar mode to unlock him on the roster.
Pump fake to get your opponent to jump. Now just go for a dunk or any other pretty looking move.
Thanks to Revolution reader Monzur Morshed!