Subnautica will get a stand-alone expansion called Below Zero “in the coming months,” the developers announced today. It will release first in Early Access and, as hinted, will take place in an Arctic-like environment.

Underwater survival game Subnautica is coming to Xbox One Game Preview May 17. The in-development game will receive updates as it develops, similar to its Steam Early Access version.

Subnautica, that cool-looking underwater exploration game by the folks behind Natural Selection 2, is now out on Steam Early access. Check out its trailer here—that's a cool art style, no?

The folks behind Natural Selection are working on an open-world underwater building game. Subnautica will "combine elements of role playing, sandbox, exploration and cinematic games," according to its newly-opened website-slash-blog.