A free program for Android, by TechTronicx.

Offroad Taxi Driving Simulator is a free game that lets you drive an off-road vehicle in the mountains. You need to pick up passengers and drop them at their destination. Each level is more challenging and exciting than the previous one.

The vehicle you will be driving is a taxi. It has two doors, a roof, and a trunk. The trunk contains a passenger. The passenger needs to be dropped off at a specific location.

The terrain is hilly and the roads are difficult to drive on. It is not easy to find the way to the destination. You need to drive carefully to the pickup spot, open the off-road vehicle doors, let the passengers board the taxi, and then drop them at their destination.