Welcome to Tantos! A fantastical world full of magic and mystery. After centuries of peace, the balance of power is now being threatened by the return of the evil umbron, whose presence foreshadows even greater danger! Harnessing the elements of Lightning, Water and Air, the fun-loving but fierce mari always bring the storm wherever they go! Insert the FusionCore minicomputer into your hero to bring them to life in the Lightseekers video game! From the Manufacturer Insert the FusionCore, an ultra-compact, high-tech mini-computer, to instantly bring your hero (sold separately) into the Lightseekers video game. Lights, sounds, speech, and vibrations respond to and help guide your gameplay.