Hill Climb Racing is a physics-based driving game for Nokia S40 phone, inspired by Fingersoft's
The idea of Hill Climb Racing is to get your car to the end of the course by scaling a series of hills. You need to work the gas and brake pedals to your advantage so that you don't flip. Along the way you need to refuel by passing gas pumps, or you'll stop before you reach the end.
The graphics aren't great but Hill Climb Racing is a run challenge nonetheless.