A clever idea that could be really fun if developed a bit further. I had some trouble with the camera swinging vary slowly to orientate on the car, I think it would be much more controllable if the camera were just locked to the car...
Multiplayer modes either competitive: there's one non-bomb car and everyone wants it -- or cooperative: there's a non-bomb car each and you need to get them and keep them for your team, might make a really cool party game...
