The alien observatory door in Subnautica 2 is fairly close to the Alien Ruins biome/marker, which is a key objective once you ...

Brave the ocean beyond.

Subnautica 2's Alien Ruins pose your first big traversal challenge. This guide explains how to safely reach the Alien Ruins ...

Celestine is a rare resource in Subnautica 2 that only appears in the deepest parts of the ocean. This material cannot be ...