Space Memory: Artiodactyls - is a cute and calming game featuring pictures of adorable artiodactyls in space. This game will test your memory as you try to find matching pairs of owls pictures to complete each level. Enjoy the charming atmosphere and improve your memory as the levels become increasingly challenging and exciting. In Space Memory: Artiodactyls: 50 levels Beautiful space art Simple controls (mouse) Achievements Relaxing music