A free program for Android, by Verx Solutions.

Modern Offroad Uphill Bus Simulator is an action-packed adventure that will let you experience the thrill of driving a modern off-road bus on a mountain road. The game is based in a beautiful mountainous region, where you will have to drive a bus on a mountain road, passing through various obstacles and gaining the trust of the people you will be transporting.

The best part of this game is that you will be able to choose from a variety of buses, each with its own unique characteristics. You will be able to drive in real-time, in either the online multiplayer mode or the single-player mode.