Zombie Rider is one of those 2D games similar to "trials", where you need to get this vehicle through various 2D "terrain" without wiping out, and do minimum time as possible. You can accelerate and decelerate, and that's about it. However, as there are hills, jumps, gaps, and so on, it's not as easy as it sounds.
Oh, and your rider's a zombie on a Harley-like bike. Eh?
It's rather interesting, but not that innovative.
6.5 out of 10
http://www.appbrain.com/app/zombie-rider/com.imperialgamestudio.zombierider