PC (Microsoft Windows)May 14, 2026
Released ✓ 
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Subnautica 2
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.
ActionScience fictionSurvivalAdventure
Game modes
Co-operativeMultiplayerSingle player
Player perspectives
First person
Prices
Release dates
Xbox Series X|SMay 14, 2026
Released ✓ PC (Microsoft Windows)TBD
Xbox Series X|STBD
