Supermarket Simulator is a unity webGl game available on AEHEA, inspired from the actual pandemic situation, where most of the people are buying and storing groceries. You need to manage the uncontrolled buying, press S and groceries will start to go in the buyer's basket, you had to be punctual and stop buying at the time, when the color of the cart turns red. Then return the change if necessary and finally store the groceries in the designated warehouses.