Open developmentSubnautica: Below Zero development is open. The team is scattered around the globe, from the United States to the United Kingdom, France, Russia, Austria, Australia, Canada, and many more places. It is the same studio that created the original Subnautica. About the development teamīelow Zero is being created by Unknown Worlds, a small studio that traces its roots back to the 2002 Half-Life mod Natural Selection. What really happened to your sister? Who were the aliens who came here before? Why were they on this planet? Can we find solace from grief in truth? Below Zero extends the story of the Subnautica universe, diving deep into the mystery introduced in the original game. Craft a toasty cold suit, sip on piping hot coffee, and warm up next to Thermal Lilies to stave off the chill. New weather conditions blanket above-ground habitats. The below zero temperatures of this arctic region pose a new threat. Not all creatures in this strange world are friendly. Swim through the giant Titan Holefish, encounter the haunting Shadow Leviathan, and visit the adorable Pengwings.

Something undiscovered lurks around every corner. Cruise through enchanting and perilous biomes in your modular Seatruck. Blast across the snowy tundra on a Snowfox hoverbike. Survive the harsh climate by constructing extensive habitats, scavenging for resources, and crafting equipment. Below Zero presents entirely new environments for you to survive, study, and explore. Maneuver between erupting Thermal Vents to discover ancient alien artifacts. Clamber up snow covered peaks and venture into the icy caves of Glacial Basin. Become mesmerized by the glittering, mammoth crystals of the Crystal Caverns. Swim beneath the blue-lit, arching expanses of Twisty Bridges. With limited resources, you must improvise to survive on your own. What happened to the scientists who lived and worked here? Logs, items, and databanks scattered among the debris paint a new picture of the incident. Abandoned research stations dot the region. Uncover the truthĪlterra left in a hurry after a mysterious incident.

Arriving with little more than your wits and some survival equipment, you set out to investigate what happened to your sister. Submerge yourself in an all-new, sub-zero expedition in an arctic region of Planet 4546B. It is a new chapter in the Subnautica universe, and is developed by Unknown Worlds.

Below Zero is an underwater adventure game set on an alien ocean world.

Sub zero installation