Alien: Isolation sends you, the daughter of Ellen Ripley from the first Alien movie, onto the space station Sevastopol. Your original mission is to recover the flight recorder of your mother's ship, but Sevastopol Station has been infested by an Alien that has killed almost all the crew. You battle your way through the station, encountering survivors while dodging the Alien hunting everyone who's left alive. The game is built on its own engine specifically designed for Alien: Isolation. It supports DirectX 11 with Tessellation, real-time DirectCompute radiosity, and shadows. The engine uses a deferred rendering model, so MSAA is not available.