Subnautica: Below Zero

Descend into the arctic depths of planet 4546B in this standalone underwater survival adventure. Explore frozen oceans and icy shorelines, scavenge resources, and craft life-saving gear as you outsmart curious and dangerous wildlife. Build customizable seabases, pilot modular vehicles, and upgrade equipment to push deeper into hazardous biomes. A dynamic weather system, temperature and oxygen management, and a story filled with alien mysteries deliver tension, discovery, and unforgettable exploration.