http://cheatsforgamecube.info Cheat for GameCube game Nba Courtside 2002: Slam Dunkselect Arcade Mod... Feed 2012-05-22 en http://cheatsforgamecube.info/nba-courtside-2002/cheat/40229.html
When playing, get close to the basket -- not under but slightly off to the side or front. Press A + Analog-stick Up.
If done correctly, you should go around any deefnders and make a nice slam dunk.]]>