Subnautica 2 is an underwater survival adventure game developed by Unknown Worlds Entertainment, set on a newly discovered alien planet. As a Pioneer fleeing conflict on Earth, you’re marooned after the colony ship CICADA falters. With survival at stake, the Tadpole submersible becomes your key tool for exploring vibrant underwater biomes. Designed to support both solo and co-op multiplayer, the game offers a mix of exploration, crafting, and narrative mysteries.

The Tadpole Submersible

The Tadpole submersible is your entry point into the planet’s depths. This customizable vehicle allows you to traverse diverse biomes and access areas beyond the reach of shallow waters. As development continues, additional upgrades will expand its capabilities, unlocking new regions and secrets hidden in the ocean floor.

Base Customization and Crafting

Build and modify underwater bases to shelter from hostile environments. Craft tools, equipment, and vehicles to adapt to the planet’s challenges, with new items added as the game evolves. Bases serve as operational hubs for storage and resource management during extended expeditions.

Biodiversity and Leviathans

Scan and study the planet’s unique ecosystem, from tiny organisms to imposing Leviathans. Each dive reveals new creatures and environmental details that deepen your understanding of the world. Encounters with lifeforms range from peaceful observation to survival against potential threats.