In the game space, monsters can perform different roles. Basically they scare, attack and do all sorts of bad things. But at the same time, monsters can be useful. If they are popular. The purple monster Grimace has recently appeared more and more often in various game genres and does not always act as a villain. In Gramice Shake Match Up, the monster will help you train your visual memory. To do this, you will open pictures with his image at each level, find two identical ones and delete them in order to complete the task in Gramice Shake Match Up.