Subnautica Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave …

The Subnautica games are a series of open-world underwater survival games developed and published by Unknown Worlds Entertainment. Set on the fictional Planet 4546B, the original Subnautica follows …

Subnautica is a 2018 action-adventure survival game developed and published by Unknown Worlds Entertainment. The player controls Ryley Robinson, a survivor of a spaceship crash on an alien …

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and …

6 days ago · Subnautica is an open world survival game developed by Unknown Worlds. It was first released in early access for PC on December 16, 2014 and released in full for PC on January 23rd, …

Subnautica’s oceans range from sun drenched shallow coral reefs to treacherous deep-sea trenches, lava fields, and bio-luminescent underwater rivers. Manage your oxygen supply as you explore kelp …

Jun 23, 2026 · Subnautica is an underwater adventure game set on an alien ocean planet. A massive, open world full of wonder and peril awaits you! Descend into the depths, craft equipment, pilot …

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and …

Subnautica 2 is an action-adventure survival game developed by Unknown Worlds Entertainment. It is a sequel to 2018's Subnautica and the third game in the series after 2021's Subnautica: Below Zero.

Full-screen Subnautica and Below Zero maps: biomes, pins, cave overlays, guides, mod listings, and Subnautica 2 map status—all in your browser.