Subnautica is an underwater open world adventure game in development at Unknown Worlds, the creators of Natural Selection 2. Today, we are releasing the first pre-alpha in-game screenshots of this new game! These screenshots coincide with Subnautica being revealed and shown at PAX East 2014 – The first time Subnautica has ever been shown publicly and playable anywhere in the world.

‘Pre-Alpha’ is a way of saying ‘before this game is even vaguely ready to be properly considered a product that could be released.’ These screenshots are taken from a real playthrough of a real playable version of Subnautica, but they are very, very early. The game you see here has only been worked on for a few …