William Parks is a Game Rant editor specializing in puzzle-driven games, detailed walkthroughs, and collectible-focused strategy guides. After graduating from the University of Southern California’s ...

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 ...

After completing the first biome in Subnautica 2, you will arrive at the Angel Ruins. Here, you will come across many alien structures, some of which come with undecipherable markings. To read the ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Are you eager to dive straight down the depths in Subnautica 2?

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...