Welcome to Truck Driving Uphill Truck simulator games 2021 Truck Driving Uphill Truck simulator games 2021 is famous truck game and heavy loader where you drive to various locations to transport the given objects. Choose from any given objects to increase your drive rewards. Get behind the wheel of heavy constructiA free open world with highly detailed 3D graphics to give you the best driver feel. on vehicles and move your dump truck around the open terrain and the city streets performing stunt