In McDonaldland, in addition to cute and kind characters, an antagonist named Grimace appeared. He was engaged in petty theft of milkshakes, but the purple monster wanted more, because no one was afraid of him. In the game Grumace you will have to experience the new Grimace. But you decided to just go to a cafe and eat. Having received your order - a milk and berry cocktail called Grimace, you sat down at a table to enjoy a drink, when suddenly the lights went out. In the dark, you heard some strange sounds and decided to pick up a cocktail and quickly get out of the room. Try not to meet Grimace, he is after your drink in Grumace.