The clean answer is that Subnautica 2 launched into Early Access on May 14, 2026. You can play it now, but it is still an in-development version with more updates, content, balancing, and polish still to come.
Early Access means you are buying into a playable version that is still being expanded. That usually affects balance, performance, progression flow, feature completeness, and the amount of content available at any one time. If something feels unfinished, that is part of the current state of the game, not a sign that you installed the wrong build.
The current expectation is that Subnautica 2 may stay in Early Access for a fairly long stretch rather than a short test window. For players, the important point is simple: do not treat the current version like a final 1.0 snapshot. Treat it like a live game that may shift under you.
