Prey - Mooncrash

Fight overwhelming odds to escape a secret TranStar moon base where the enemies you encounter, the hazards you face, the goals you complete, and the loot you collect are different each time you play. With changing environments as dangerous as they are dynamic, the Mooncrash campaign for Prey will offer a fun, infinitely replayable challenge to test even the most skilled players.
Story:
In Prey: Mooncrash, TranStar’s secret moon base stopped transmitting shortly after the events of Prey. Now Peter, a hacker stationed aboard a spy satellite tasked with intercepting TranStar communications, must find out why. Trapped and under a ruthless contract with KASMA Corp, Peter’s only hope of ever seeing his family again is uncovering the moon base’s lost secrets.