Euro Truck Simulator 2 is a big rig driving simulator that sees the player driving and delivering product loads.
Pro Addicting progression system
The game is a classic rags to riches story that starts the player off in a little garage working for other companies and earning money to eventually buy a truck of his own. Owning a truck allows getting higher paying jobs, that allow getting the truck upgraded, that allows getting even higher paying jobs. At some the opportunity to hire other drivers presents itself and building a trucking empire is not far off.