Subnautica: Below Zero Early Access Trailer - Subnautica: Below Zero

Subnautica: Below Zero is a standalone expansion, playable without the original game, that returns players to Planet 4546B for a sub-zero underwater adventure. Set two years after the first game, you explore a new arctic region, uncovering the truth behind a corporate cover-up and the fate of missing scientists. The core gameplay involves surviving by gathering resources, crafting tools and habitats, and piloting vehicles like the modular Seatruck. New features include surface exploration and a more character-focused narrative, expanding the mystery of the Subnautica universe. It was released in 2021 and is available on PC, PlayStation, Xbox, and Nintendo Switch.