NBA 2K2 cheats and cheat codes for Gamecube

Cheat menu
Go to the options menu and choose "Gameplay".
Hold D-pad Left + Left analog-joystick Right and press Start.
The new "Codes" option unlocked in the options menu.

Unlock the Visual Concepts, Sega Sports, Team 2K2 in street and exhibition modes.
Enter "MEGASTARS". The code is case-sensitive.

Play with Legends team in season mode
Go and edit the season. Take out any teams you want and put
into the Legends team.