Empyrion: Galactic Survival – Dark Faction introduces a new storyline about the titular Dark Faction, as well as a close combat fighting system and previously unavailable planets, crafting resources, and weapons. The titular Dark Faction spreads across successive planetary systems, infecting all living organisms, and it’s up to us to stop it before it completely spirals out of control. If we choose to continue playing the base version of the game, we can explore the new content without the storyline.