Cash grab
You start off with 9000 coins and can finish the first 2 missions then have to "buy" gas for 2000 coins. Each mission you get 2000 coins, but at the 3rd mission you need to buy a new tractor for 40000 coins which convientlu means buying coins. Good concept if it werent for the ads during game play+cash grab
Venomsiii about
Tractor Farm Driver 3D Farming, v1.2