Retro Game Cheats for NBA 2K3 (Gamecube)
Effect: Bonus teams
When:
At the code screen(see cheat menu cheat)
How:
Enter MEGASTARS as a case-sensitive code to unlock the Sega Sports, Visual Concepts, and Team 2K2 in exhibition and street modes.
Submitted By:
Effect: Cheat menu
When:
At the options menu
How:
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
Submitted By:
Effect: Duotone graphics
When:
at the code screen(see cheat menu cheat)
How:
Enter DUOTONE as a case-sensitive code to have your player in color with all other players in black and white.
Submitted By: