Great game! Downloaded the game (not from the link provided in this thread) and I'm enjoying it, but I have some questions. Some of the tracks are locked, how to unlock them? And I somehow managed to lose the display on the dashboard, and I can't seem to turn it on again, any clues about that?
Well, an iso is an image already. I don't tihnk there's much point in extracting the files and making another image from the same extracted files. I'd recommend getting another image I think the GTL disc has some physical copy protection that cannot be replicated in iso format.