This made me feel like I was in the movie Speed.
I think it's a good concept for a game, and I haven't played much like this before. Like others have said, the controls and death mechanics should be tweaked in some way. Getting shot by the guy was super crazy though. Really creative and with a bit of reworking could be made into an awesome mechanic. I think the biggest thing that would improve the game IMO is having discrete levels. Good work, and super cool :)