This fun space-themed memory game will familiarize your kids with colors and shapes in no time. Try to be the first to fill his spaceship with the correct cards. But you have to be careful, because there are pesky aliens lurking that if you hit them, they take over your spaceship until a star appears on a card and chases them away. Contents: 4 boards, 36 cards. Up to 4 players. Ages: 3-6.