It is your job to make a car powered by vacuums. To get materials, press the robot (Scratcher). To upgrade Scratcher, press the "u" key (for ten gold at first then ten extra gold each time.) To make a wheel you need five plastic, five iron, five coal, and five latex (press w). To make the body of the car you need five pieces of plastic and thirty gold (press "c")
Thanks to you for the background.
