I was reading that it's definitely not a remake, and was just a tech demo.
Sorry! I'd love to see the remake as well! In fact, I've often thought, if I ever become insanely rich, one of the first things I will do is pay game companies to remake their old games which I love. I tend to love 4 or 5 old games more than all the new games put together, it's just that some of them are just TOO old now ..
It's a sad story because they "used up" so many great, great stories and concepts at a time when the technology was just not there to deliver the full experience, graphics, sound etc .. so now we have that tech but so many new games seem to be scraping the bottom of the barrel.