Now evil creatures occupy 8 vital space stations in their quest to conquer our peaceful solar system. It's up to you to destroy these places and their wicked inhabitants in order to save the human race. There are 16 different aliens and to eliminate them all you will need the energy sword. But that is not all. These creatures will use its supply of oxygen and SAP forces. Destroy them and return the energy to the pods and oxygen tanks. Find sound keys to open the doors of the sound; access to re-enter the station code and battle your way to self-destruction. Once you have inserted the code to teleport the camera quickly or you will be destroyed along with the station!