The story says there was a happy and prosperous planet called HORTUS. It was attacked by robots-terminators form the TERMINUS system. They captured MEGACRYSTAL - the symbol of HORTUS power and prosperity. You control a fearless hero Mark Cyborg, who has a mission of prime importance - he must leave for TERMINUS and bring MEGACRYSTAL back to the home planet. You will have to overcome a lot of hardships before you can do that.