Fun gameplay, decent depth for a $3.99 game. Although, it can get a little repetative.
The graphics arent bad, I figured we'd see some pretty ugly looking images. The textures get pretty sloppy when you're really close. Trees and plants look bad when you run into them. But from a distance, its pretty nice. The graphics remind me of Full Auto's style.
The sound is fair, the same MIDI style tune plays (slightly better than MIDI quality, just repetative. The bike makes the same sound for the most part, and you wont really hear many tire screetches. The controls could use a little work, as you blast away with the boost you'll often not have enough room to really get going without hitting a wall. And once you do, you'll be stuck reversing as all the others pass. When it comes down to it, you're getting a game for $3.99. You'll get achievements (XBLA amount), some thrills and maybe even want to play it more than a few times. Its worth the extra dollars if you're picking up some lunch!