The Moscovis are a very friendly family of fly-spiders. However, all Moscovis have some peculiar and hereditary characteristics. The first is that they do not see the colors well, and they reverse the ability to identify each one a little. That would not be a big problem, were it not for another Moscovis trait: a serious food restriction. For Moscovis, eating flakes of certain colors can have serious consequences, from a bellyache to more serious things! That is, a Moscovis can never "fly" away from it's attention! In this way, each player is in the shoes of a member of this family in "The Moscovis", trying to correctly identify the colors of the flies, in the order in which they are arranged, using the colors they have in mind (or better, in the hands)! The letters have the name of one color, but the color of the letter is different, and each needs to put the names of the colors in order according to the colors of the flies, as soon as possible. The difficulty is heightened by the fact that each set of cards has different combinations of colors and names.