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.

Developer: Unknown Worlds Entertainment.

Tags: Solo, Open World Survival Craft, Survival, Horror.

Steam reviews: Overwhelmingly Positive (97% of 313,707).

Price: $29.99.

Released 2018-01-23.

Last updated 2026-04-01.

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