Watch out! This frozen underwater adventure is a work in progress. As we did with Subnautica, we are building Below Zero out in the open. With your help, we will craft a worthy follow up to the original game.

Below Zero is full of bugs, runs poorly, and includes only a small portion of our planned features. It's also a game we're excited about. If you join us, we think you might enjoy this journey through Early Access.

Dive into a freezing underwater adventure on an alien planet. Set some time after the original Subnautica, Below Zero challenges you to survive a disaster at an alien research station on Planet 4546B. Craft tools, scavenge for supplies, and unravel the next chapter in the Subnautica story!

Created by Unknown Worlds Entertainment
Minimum RequirementsRecommended
Requires64-bit processor and operating systemRequires64-bit processor and operating system
OSWindows 7 64-bitOSWindows 7 64-bit
ProcessorIntel Core i3 / AMD Ryzen 3 2.6ghz+ProcessorIntel Core i5 / AMD Ryzen 5 @ 3Ghz +
Memory8 GB RAMMemory8 GB RAM
GraphicsIntel HD 530 or betterGraphicsNvidia 1050 Ti / AMD Radeon 570, 4GB VRAM
DirectXVersion 11DirectXVersion 11
Storage15 GB available spaceStorage15 GB available space
Additional NotesSubnautica Below Zero is an Early Access game, and minimum specifications may change during developmentAdditional NotesSubnautica is an Early Access game, and recommended specifications may change during development.
Languages Supported
  • English