NBA 98 (cheat)

Click on Rosters on the main screen, then on Create Custom Team. Enter one of the following names as the name of the Custom Team to access the Secret Teams

EA Europals
Hitmen AllSorts
Hitmen Coders
Hitmen Earplugs
Hitmen Idlers
Hitmen Pixels
QA Campers
QA Dbuggers
QA Testtubes
TNT Blasters