Subnautica 2
2026Unknown Worlds Entertainment
About
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Available on
PC (Microsoft Windows)Xbox Series X|S
