• Cinematic Trailer

    Find out what happened on planet 4564B before the Aurora crashed

  • Gameplay Trailer

    Dive into an underwater world filled with wonder and peril

  • Soundtrack

    Listen to the Subnautica Original Soundtrack


Subnautica coming to PlayStation 4

Posted by Hugh 1 month ago

Subnautica is coming to PlayStation 4! Ever since the earliest days of Subnautica on Steam, we have received constant requests for Subnautica to come to Sony’s console. Well, we heard you, and we are thrilled to be able to announce that we are working to make your requests a reality.

We have partnered with Panic Button, experts in console development, to help us bring Subnautica to the PS4. Panic Button are also helping to accelerate development on Subnautica Xbox.

Millions of people have enjoyed Subnautica on Steam, and in the as-yet-unfinished Xbox Preview. We hope that many more will now be able to experience the wonder, peril, and adventure that lies beneath the waves on Planet 4546B.

To …


Earth’s Oceans Need You

Posted by Hugh 2 months ago

You saved the underwater world of planet 4546B. Here on Earth, our own oceans need your help. This weekend, we are joining forces with Valve and the ocean charity Whale and Dolphin Conservation (WDC). 15% of Unknown Worlds’ profits from the sales of Subnautica will go to WDC.

4546B is a world covered in water. Earth is not so different: 71% of the Earth’s surface is covered in water. Startlingly, that water contains around 90% of the Earth’s biomass. That means that there is far more life under the water than above it: Out of sight, and often out of mind.

Agricultural runoff, drag-net fishing, deforestation, plastic waste, even acidification via increased carbon-dioxide levels in the atmosphere. Earth’s oceans …


Subnautica Update 85 Released

Posted by Hugh 4 months ago

Hi everyone! Today we’ve got another post-launch Subnautica update for you. Update 85 is now available on Steam.

To be notified when Update 85 is released on Xbox One, sign up to the Xbox One Mailing List

Right now at Unknown Worlds we’re experimenting with a potential Subnautica expansion and potential new games. We’re also working on fixing bugs in Subnautica. Update 85 contains a bunch of those bug fixes:

  • Fixed ingredient tooltip sometimes only showing the first three ingredients
  • Fixed Cyclops upgrade station text display
  • Fixed Cyclops upgrade station depth module icons
  • Fixed Cyclops thermal upgrade icon
  • Fixed physics bug with luggage bags in Cyclops
  • Fixed exiting vehicles while in ESC menu
  • Fixed enzyme cure ball being pickupable
  • Fixed