Ready, set, Go. be the quickest to fit all 25 shapes into their matching holes in the tray. But watch the timer. if it runs outpop goes the perfection game. the player who matches all 25 shapes in the shortest time wins. While kids are having a blast playing the perfection game, they can also practice valuable skills including focus, hand-eye coordination, and shape recognition. Play without the timer so that it's easier for younger players. And, when they're all done playing, easily store the pieces inside the game unit.Mensa for kids is a trademark of mensa used with permission in exchange for compensation.Time is ticking - beat the clock before the pieces popFrom the makers of CraniumPlay solo or with friendsStore game pieces inside the game unit