★ 4.4 / 5 (6,291 ratings)

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.

Developer

Unknown Worlds Entertainment, Inc.

Publisher

Unknown Worlds Entertainment, Inc.

Released

14 May 2026

Genres

Action & adventure, Other

Plays on

Console, PC

On Game Pass since

Unknown

View in the Xbox store ↗

Screenshots