In a dark corner of a sealed laboratory in the bowels of the LATMUS Signal Array Base, a homunculus is born… Explore the inhospitable maintenance floors of an extraterrestrial moon base. Defend yourself from the unrelenting pursuit of inhuman abominations using whatever weaponry you can get your hands on. Hunt for materials and tools to increase chances of survival and open up new paths through the base. Scavenge leftover medical supplies to treat the ever present sickness bearing down on you. Sneak past automated security measures designed to maim and kill trespassers. Distract, trap, and attack your foes with an assortment of discarded, makeshift, and environmental tools. Race against time as you run out of fuel for the various utilities in the base, and medicine to soothe your fever. Fight back against the almost certain doom that awaits you, child of Endymion.