Dead Space: Downfall

When a deep space mining operation discovers a mysterious alien Marker they believe they have finally found evidence of our creators. However, the removal of the Marker unleashes a horrific alien species, which had been entombed within a remote planet, and a desperate fight for survival ensues. The story follows a select group of miners and crewmembers, as they are confronted with an evil like none ever encountered by man. (official distributor synopsis)