After years of anticipation, Subnautica 2, the upcoming sequel to the acclaimed survival game of the same name, was formally revealed at an Xbox Partner Preview event on October 17. Like its predecessor, the game is being developed by Unknown Worlds Entertainment, but will be the first title released by the company since it was acquired by South Korean publisher Krafton in 2021. Now, although Subnautica 2 is a follow-up to both the original Subnautica and Subnautica: Below Zero, it doesn't seem to have any connection to either of the two games from a narrative standpoint. Subnautica 2 will take place on an entirely new ocean planet, meaning that there'll be a whole host of mysterious creatures and biomes to uncover.