Its a race to place in the proper space! Insert the shaped pieces into the correct spot as quickly as you can. Hurry if you dont finish in time there are explosive consequences! Play individually and see how quickly you can fill all the spots, then stop the timer to see your score. Challenge a friend and see who can have the fastest time. A great game for shape matching and hand-eye coordination. For 1 or more players, ages 4 years and up.