A free program for Android, by Hippo Lab.

Hill Car Race – Climb Driving is a physics-based racing game in which you will have to climb various hills in order to get to the top. This is done by using different vehicles. 

The gameplay consists of many different levels, each of them with its own unique environment. You will have to drive your car in order to get to the top of the hill. You will need to use different vehicles to do this. 

You will have to upgrade your vehicle in order to get to higher heights. You will be able to do this by using coins that you will collect during the course of the game.