The graphics are simply superb. The music is nice at first but gets repetitive pretty easily. But the actual gameplay seems sub-par for two reasons: first is the mechanics are pretty basic (maybe it gets better in later levels that I haven't gotten to yet) which might be ok if it were a fast paced game with fluid controls, but the second issue is that most of the challenge seems to be from the fact that the controls are sluggish (at least from what I've played so far). Maybe that's intentional and the better cars don't have such sluggish controls, but IMO it's better to have responsive controls with the challenge arising from needing tricky maneuvering to get through the levels.
Fast-paced, visually appealing and pretty addicting! Nice game.
Awesome game man, nice work!