Related: Subnautica: Below Zero’s Dynamic Weather Adds A Lot To Immersion On the surface, Below Zero is a similar experience to the previous game, despite a completely new environment and content, but there are a number of incremental improvements that make the experience feel fresh. It offers some substantive improvements over its predecessor, allowing for a more enjoyable experience as players explore the depths of the globe-spanning ocean they will once again call home.īelow Zero came out of its nearly two year-long early access period with an official 1.0 update on May 13th, and developer Unknown Worlds used that time to build in some formidable upgrades to the Subnautica formula. The follow-up to one of the biggest indie releases of the last decade, Subnautica: Below Zero finds players once again stranded on planet 4546B.