In , you take on the role of biologist Robin Ayou , who crash-lands on the frozen planet 4546B to investigate the mysterious death of her sister, Samantha. As you explore the arctic depths, you uncover a deeper conspiracy involving the Alterra Corporation and encounter an ancient alien intelligence named Al-An , who eventually shares your mind. Story Highlights
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The narrative alternates between searching for Samantha's logs at abandoned Alterra research sites and following Al-An’s quest to find Architect artifacts. Where to Get the Full Version (PC) Subnautica: Below Zero on Steam : The primary
Robin arrives on the planet against official orders to find out what really happened to her sister, who was reportedly killed by "employee negligence". In , you take on the role of
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Early in the journey, you discover an alien facility and end up hosting the consciousness of an Architect (Precursor) named Al-An , who guides you in finding the components to build him a new physical body.