A free program for Android, by Zee Vision Games.

Offroad US Army Vehicle Driving is a game that will take you on an adventure that will have you driving a transporter truck in a very interesting and unique way. It is based off of the real world, so you will feel as though you are driving this vehicle in real-time and in real-world locations. The goal is to transport the cargo from one place to another. There is a story behind the game, so you will be able to get to know the characters, the motives, the tension behind it all.

The controls included in the screen are easy and intuitively designed.