Unopened NIB Non smoking home SPIN MASTER GAMES Perplexus, Epic 3D Gravity Maze Game Brain Teaser Fidget Toy Puzzle Ball, for Kids & Adults Ages 10 and Up Perplexus Epic is a solo dexterity 3-D maze game where players must maneuver a small marble around challenging barriers inside a transparent sphere, but where a wrong move can spell failure and require you to return to the start or a checkpoint. It is much more challenging than the original Perplexus with 125 barriers.