Luna Abyss

You are a prisoner, sentenced to explore a sprawling derelict megastructure that lies deep beneath the surface of Luna, the mimic moon. Your mission is to recover forgotten technology from within the Abyss and the lost colony it engulfed. Your every move will be monitored by Aylin, your artificial prison guard. These ruins are centuries-old and alive with maddening echoes, hinting at the secrets of the once-prosperous city of Greymont and its tragic fate. The Scourge, the tenets of the All-Father, and the choir of the Collective are all part of the strange whispers that emanate from the Abyss. Its voices call out to you, urging you onward with their cryptic messages...