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.


Subnautica helped me vanquish (control, really) my thalassophobia and was a beautiful experience all around. This looks like they’ve made the emerged parts of the world a little more daring/alien than the first. Very excited to see how it looks in glorious UE5.
Me too… in video games lol. Real water can be like a thousand times more murky, and wreckage can be full of dangerous rust and things to get your equipment tangled on 😞
But anyway yeah it became one of my very favorite games and I even beat it on hardcore mode. The cyclops only tried to yeet my character once or twice lol