Okay, I'm playing the demo for Back to the future where they actually continue the story from part III and I think they could actually make a 4th film off this thing. I'm actually so nostalgic over this that I feel heartbroken that they probably won't or can't.
shareYou're not alone. It is bitter sweet that this vision of BttF couldn't be made. But look at it this way, with Christopher Lloyed as 'Doc' Brown, the soundtrack and so many of the things they're getting right, this is as close to the real thing as anyone would get (beyond going back in time to 1987 and getting Hollywood execs to greenlight 3 more movies).
Besides, Hollywood would have probably screwed up new sequels anyway, you can tell these games were made by people who love the original trilogy and remained faithful to them.