A free app for Android, by offroadgame.

This free simulator game is for you if you like to drive heavy machinery like the excavator crane and heavy loader trucks. It will allow you to test your driving skills and get a complete package of forestry work. It is also for all age groups and will change your mindset about other excavator construction simulator games. You will be able to test your driving and crane digging skills on a real construction site by driving heavy construction loader trucks and excavator trucks. You will also be able to carry stones, sand, or dirt using the transformer robot excavator crane and load it into a cargo truck.

You will have to play this game and follow the instructions to complete the assigned missions and operate gigantic hydraulic cranes. You will have to play it on your Android device by downloading it from Google Play.