The mechanics are somewhat interesting - pretty simple time-waster where you run around to fulfill burger orders. The reason for the low rating are the horribly invasive ads. The game literally forces you to watch an ad every minute or so. All upgrades require watching an ad. It completely disrupts the flow of the game and makes it almost unplayable.

A typical idle game where you play as a restaurateur/entrepreneur and keep on upgrading your restaurants/shops. Cute enough and simple graphics, frequent events, non-invasive ads.