SteamRegistry

Subnautica 2

AppID 1962700 Game windows

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.

Playing now
0
24h peak
—
Price (US)
USD 29.99
Steam store

Overview

AppID
1962700
Name
Subnautica 2
Type
Game
Developer
Unknown Worlds Entertainment
Publisher
Unknown Worlds Entertainment
Release date
May 14, 2026
Reviews
91% positive (128.8K · Very Positive)
Current build
25400633
Last change
#40027608
Last seen
Store data
First indexed

Tags

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

Genres and categories

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

Players (24h)

No player counts recorded yet.

Branches

BranchBuildUpdated
public 25400633
experimental
Public experimental builds
 25638918