Overall its a truck simulation, but you have to be careful not to get the cargo outside while racing against time. This shouldnt be difficult for you.
Steer with the arrow keys. Accelerate, brake, and weave around obstacles to beat your best lap time.
Truck Delivery Simulator is hosted directly on Freaks Games, so it loads without a VPN or browser extension. It works on school Chromebooks, restricted networks, and mobile browsers — just open the page and start playing.