Subnautica Gets a Second Dev to Speed Development By Kelly Packard, 11 Jul 2018 CommentsEven though Subnautica developer Unknown Worlds teased over six months ago that the underwater exploration game was "very, very close" to launch on Xbox One, the game has lingered in the Game Preview program for unreleased titles for more than two years. Unknown Worlds announced they've brought in a second developer, Panic Button Games, to speed up progress on the Xbox One version."We’re painfully aware of how long you’ve been waiting for us to finish the game," said Hugh Jeremy of Unknown Worlds in a post. "We’ve struggled to deliver updates quickly."The developer is still hesitant to announce a release window because it will "inevitably be wrong" but is "super excited to get the game finished for you as soon as possible."We've got the full list of Subnautica achievements - check the list for guides to unlocking them.Game PreviewUpcoming ReleaseXbox OneID@Xbox Written by Kelly PackardIn a few descriptors: college student, longtime gamer, writer and junk food enthusiast. I contribute to TrueAchievements as a news writer and reviewer. Usually, you can find me knee-deep in a multiplayer game while ignoring my growing backlog or on one forum or another discussing all things gaming.