A free app for Android, by MT Free Games.

Uphill Oil Truck Simulator – Transporter 2018 is an action-packed simulation game in which you will play the role of an off-road truck driver. The objective of this game is to deliver oil to various fuel stations. To do so, you will have to climb up steep hills and drive through treacherous curvy paths. On your way, you will have to overcome various obstacles and challenges. You will have to be very careful while driving because you can only control your truck in a limited way.

The controls of this game are very easy. All you have to do is to press the accelerator button to speed up, and press the brake button to slow down.