May 12, 2026GameSpot
Subnautica 2: Diving Deep with Friends – Co-op Explained
Subnautica 2 finally introduces highly anticipated co-op multiplayer, allowing up to four players to explore Planet 4546B together. Featuring full cross-play between PC and Xbox, players can host or join worlds, even converting solo saves. While all storage lockers are shared at launch (with future plans for private options), data entries, crafting recipes, and vehicles are also communal.
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