Developed by Unknown Worlds, Subnautica 2 takes the survival series to a new alien ocean world, with players stranded after Alterra’s CICADA colony ship mission goes wrong.
The Game Preview gameplay trailer shows exploration, crafting, base building and optional online co-op, supporting solo play or survival with up to three friends.
Subnautica 2 is launching on May 14, 2026 for PC and Xbox Series X|S.
