Subnautica 2, developed by Unknown Worlds Entertainment, will feature multiple Leviathan-class creatures, according to a recent report detailing the game’s deep-sea threats. The game launched into early access on May 14, 2026.
These colossal aquatic organisms represent primary dangers within the game’s expansive underwater biomes, challenging players navigating the alien ocean. The title is known for its perilous environments.
The confirmed Leviathans include the Collector Leviathan, found in the Outer Bounds and Sparse Plains biomes. The Shiver Leviathan inhabits the treacherous Void biome. Additionally, the World Tree is a Leviathan located above the ocean’s surface.
Subnautica 2 is being developed by San Francisco-based Unknown Worlds Entertainment. The game is available in early access for PC and Xbox Series X/S. It introduces an optional online co-operative multiplayer mode for up to four players, marking a first for the series. The title is built using Unreal Engine 5. Players will also have the ability to modify their in-game DNA to gain new abilities, a feature originally planned for the first Subnautica.
The Subnautica series is recognized for its survival gameplay set within alien ocean worlds, where encounters with large, predatory fauna are a core gameplay element. Previous titles include the original Subnautica and Subnautica: Below Zero.
The early access period for Subnautica 2 is projected to last between two and three years. Further details regarding specific Leviathan behaviors or additional creatures may be revealed as development continues. Players can find more information on the official Subnautica website. The developer, Unknown Worlds Entertainment, is known for its open development philosophy.
