Subnautica 2 will feature four-player cooperative play, fulfilling a major request from fans of the original game [1]. The new game takes place on a different planet and follows a new storyline, maintaining the exploratory spirit that defined the first title [1].
The development team emphasized preserving the essence of Subnautica across all aspects of the sequel. They prioritized maintaining the original's atmosphere and gameplay feel as a baseline during creation [1]. Co-op multiplayer was integrated from the earliest stages of the project with a firm design philosophy that all gameplay elements should work seamlessly in co-op settings [1].
Anthony Gallegos, a developer on the team, acknowledged the extra complexity co-op introduced. "Co-op makes everything significantly more difficult," he said, referring to the need to replicate features like lighting and animations for multiple players simultaneously [1]. Despite these challenges, the team views Subnautica 2 primarily as a single-player game that offers optional co-op play. Gallegos explained, "We wanted a single player game that you could always optionally play in co-op." [1]
The four-player co-op support is the most players the game will allow simultaneously in a shared session. Players will be able to explore the alien ocean environment together, combining resources and experience while preserving the survival and exploration core of the series [1].
No release date or further multiplayer details have been announced yet, but Subnautica 2 is currently in active development with co-op play a key feature from the start [1].
