Perplexus is the world’s first 3D and 4D marble maze games where players maneuver a small marble around challenging barriers inside a transparent sphere. Unlike traditional flat-surface mazes that are composed of one path, Perplexus challenges players like no maze has before with numerous paths to choose from and dozens of barriers to overcome offering hours of entertainment and fun. Players can race each other or the clock. In addition to being an entertaining game, Perplexus is a great tool for cognitive development, encouraging children to exercise their problem-solving, motor and dexterity skills, as well as improving their hand-eye coordination. Available versions include Rookie, Original, Epic and now Twist!