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 systems, and more, all while trying to survive. After crash landing in your Life Pod, manage oxygen, gather resources, and build habitats as you uncover the mysteries of the deep sea. The open‑world experience offers endless exploration from sun‑lit reefs to dark trenches.