Subnautica 2
Unknown Worlds Entertainment
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.
Year 1
May 14, 2026 - Sep 19, 2026
114 changes
Subnautica 2 launched into Early Access on May 14, 2026, bringing an entirely new alien planet to explore along with a wealth of features. Notable updates included the introduction of the Buddy System, allowing players to engage in proximity chat, trading, and reviving each other, enhancing the multiplayer experience.
- Major Content Drop: Early Access launched on May 14, 2026, introducing a new alien planet and the option to explore with friends in co-op mode.
- New Systems: The Buddy System introduced features such as Proximity Voice Chat, Player Trading, and Player Revives on August 19, 2026. An Experimental Branch launched on August 12, 2026, enabling players to test upcoming content.
- New Characters: Two new characters, Jegna and Grace, were added on August 19, 2026, expanding player options.
- Gameplay Enhancements: Players gained new abilities, including the ability to sprint on land, with the Player Trading and Revives features enhancing cooperative play.
- Balance Changes: Several adjustments were made to creature behaviors and interactions, including changes to Nibblers and Marrowbreaches, improving overall gameplay balance.