
Subnautica 2 launched into early access today, and at least one new feature makes it an improvement over the original: multiplayer. Up to four players can play Subnautica 2 in co-op, so you can have some company as you plumb the depths of the alien ocean world.
We got our hands on Subnautica 2 a bit early, so we were able to experiment a bit with multiplayer, and the new system is lacking in certain ways but pretty generous in others. Here's how Subnautica 2's multiplayer works.