Subnautica is an open-world survival action-adventure game developed and published by . Players are free to explore the ocean on the alien planet 4546B, after their spaceship, the Aurora, crashes on the planet's surface. Key Features

What happened to this planet? Signs abound that something is not right. What caused you to crash? What is infecting the sea life? Who built the mysterious structures scattered around the ocean? How to Download and Install

Build bases on the sea floor. Choose layouts and components, and manage hull-integrity as pressure and depth increase.

While the game is occasionally offered for free during special promotions (such as on the Epic Games Store), it generally requires a one-time purchase.

After the download completes, press Play to begin your underwater adventure. System Requirements (Minimum) OS: Windows 7 or higher (64-bit)

Subnautica is available on major digital storefronts including Steam , Epic Games Store , and the Microsoft Store .