confirmedFAQ
What Is in the Subnautica 2 Early Access Version?
Steam says the Early Access version includes a multiplayer mode, several biomes, some narrative, and a variety of creatures and craftables.
Expanded answer
That short scope statement comes directly from the Steam Early Access Q&A and is the cleanest current summary of what the launch build is meant to include.
It is intentionally broad, which means the site should not over-extrapolate exact biome counts or creature lineups before players can verify them.
Use this page as a scope answer, not as a detailed systems guide.
Related pages
Last updated: 2026-05-09
Source note: this answer stays intentionally conservative. Unknown topics are marked as unknown until official sources make them explicit.