A new part of Subnautica will take you to a completely different climatic zone with extreme colds. You will find the underwater world, icy lands, geothermal springs during your journey to the 4546B planet. You will meet exclusive flora and fauna. Do not forget to get some supplies to survive in these harsh conditions – think of useful applications for everything that you find on your way. And also, remember about your main mission – to find the answer to the mysterious disappearance of the research team.