A happy and prosperous planet called HORTUS was attacked by robots-terminators from 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.

Full version includes

- Don't show text "Unregistered
- Access to upper levelsGain - 4 original game themes (Castle, Underground, Base, Citadel);
- 7 types of armor
- Various monsters and bonuses