Help!!! Can anyone tell me any cool codes for fifa 99 that actually WORK!!! Also does anyone know what USA league is based on??? Thanks for your help!!

Hi Cody!

As far as I know there are no cheats available for FIFA99!

The USA League is kind of a fantasy league and has nothing to do with Major League Soccer! I think the reason for this is that EA didn't have the rights for MLS at that time.