The good old ESRB has revealed that Sony is publishing both Grand Theft Auto III and Grand Theft Auto III: Vice City for the PlayStation 3. Since the games are separate, it seems that they won’t be remastered titles, just straight ports for PS2 Classics.
Grand Theft Auto III and Grand Theft Auto III: Vice City had been released first on the PlayStation 2 before being ported to PC and the original Xbox. The Xbox versions are backwards compatible on the Xbox 360.