Description from the video:
Subnautica 2 is an underwater survival adventure game set on an all-new alien world. It is the next chapter in the Subnautica universe, developed by Unknown Worlds.
Driven from your home by ongoing conflict, Alterra offers you the chance at a new life. But as the colony ship CICADA shepherds you and your fellow Pioneers to your new home, something goes awry. The ship’s AI insists that your mission should continue. Stranded and faced with near-insurmountable odds, you must do everything in your power to survive. The future of humanity on this world is in your hands.
Subnautica 2 enters Early Access on May 14th, 2026, at 08:00 PDT / 15:00 UTC.



Whats the odds of co-op?
I appreciate that the vibe of 1 is being stranded all alone and its all eery and shit, but I’m not playing any more craft-em-up survival games by myself.
It will be co-op, 1-4 players.
You won’t be locked out of any gameplay loops as a solo player, but you can bring in a few friends at any time.