just start the game press play butto ad follow the istructios.

in this oil tanker simulator, you have to learn all traffic rules with maximum perfection if you want to become a crazy big oil tank driver. Don't panic when you drive big truck on crazy extreme stuns in mountain offroad environments because big trailer driving is not easy for anyone but if you are a expert driver this is a easy task.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL