The alien observatory door in Subnautica 2 is fairly close to the Alien Ruins biome/marker, which is a key objective once you’re done with the Tadpole Pens. If you’re just free-roaming, then the ...

The Observatory in Subnautica 2 is one of the final major progression areas in Early Access. Players must unlock Axum Vision, repair the alien turbine, activate the control rooms, and restore power to ...