Aliens: Dark Descent

The events of this real-time action strategy game take place in the universe of the Alien movie. You will control a squad of Marines, survive on a satellite or planet called Lethe, fight with xenomorphs, fighters of the Weyland-Yutani corporation and creepy monsters, as well as upgrade units.

You will be allowed to evaluate five classes, choose specializations, weapons and abilities for characters, improve the base, learn new technologies, complete tasks and attend battles during which you can permanently lose your soldiers.