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.

Release May 14, 2026

Price $29.99

Reviews 91% (123,815)

Avg CCU 2,175

Copies Sold 3,714,450

Revenue Est. $70.2M

Genres

Action Adventure Early Access

Developers

Unknown Worlds Entertainment

Publishers

Unknown Worlds Entertainment

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Tags

3D Action Adventure Atmospheric Base Building Casual Co-op Early Access Exploration First-Person Horror Multiplayer Open World Psychological Horror Sandbox Sci-fi Singleplayer Survival Survival Horror Underwater

Categories

Adjustable Difficulty Adjustable Text Size Camera Comfort Co-op Color Alternatives Cross-Platform Multiplayer Custom Volume Controls Family Sharing Full controller support Multi-player Online Co-op Playable without Timed Input Save Anytime Single-player Steam Cloud Stereo Sound Subtitle Options

Languages

English German Korean Portuguese - Brazil Spanish - Latin America French Japanese Simplified Chinese Italian Russian Ukrainian

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