Alien: Isolation - Safe Haven introduces players to an engaging new Salvage Mode, where survival is the ultimate goal. Set in the iconic Sevastopol space station, this third add-on content pack challenges players to scavenge for supplies while facing lurking threats. Players will navigate through expansive environments, completing objectives to ensure their survival, all while managing limited resources. The game emphasizes strategic decision-making, as players must weigh their options carefully to stay alive.

This expansion features a new map that is twice the size of previous Survivor Mode maps, providing a vast area for exploration. Players take on the role of Hughes, gaining quicker access to powerful weapons such as the Bolt Gun, Shotgun, and EMP Mine. The choice of exploring either the Gemini Systems or the Bacchus Apartments adds a layer of replayability, encouraging players to adapt their strategies based on their surroundings.