Subnautica: Below Zero isn’t just an add-on, it’s a standalone game set one year after the events of the first chapter. A completely different experience awaits you, you are at an alien research station. The world around you has completely changed, it will immerse you in an ice-cold underwater adventure. You are in the arctic region of planet 4546B. As a researcher, you study various anomalies and other life forms. But there is an accident at the station and you have to organize a base and various modules for survival from almost complete scratch. The game continues the story of the original game, revealing more and more secrets of the Subnautica universe.