In Supermarket Mania, you play as Nikki, an enthusiastic stocking girl for a grocery store chain. As the store stocker, you're responsible for keeping merchandise on the floor stocked so that customers can snap them up. There are multiple types of merchandise and a flood of customers that want that banana or lemon lickity-split. Fail to restock quick enough, you'll lose a customer. Nikki is limited in what she can carry in her cart to reload the shelves, so this leads to a struggle to strike the balance between the shelves and stockroom.