Unknown Worlds and Epic Games have teamed up to offer Subnautica as a gift to you for free on PC inside the Epic Games store. You can login and download it right now! Subnautica is free to download until 11:59PM EST on Dec 27. Best of all, once you grab the game, it’s yours to keep!
Subnautica, the Golden Joystick PC Game of the Year for 2018, is an underwater adventure set on an alien ocean planet where a massive, open world full of wonder and peril awaits you.