: It was never officially released in North America.
: A "sneak preview" featuring approximately 50 cars and 5 tracks, intended as a teaser for the full Gran Turismo 4 . Töltse le a Gran Turismo 4 PROLOGUE PC GAME 200...
was never officially released for PC. It was developed by Polyphony Digital exclusively for the PlayStation 2 . : It was never officially released in North America