Subnautica 2 PC Steam Gift
Subnautica 2 is an underwater survival adventure set on a new alien ocean planet. This product is delivered as a Steam Gift, making it a direct Steam-based access option for players who want to add the game to their PC library.
- Underwater survival adventure from Unknown Worlds.
- Explore alien oceans, build underwater bases and uncover the planet’s secrets.
- Delivered as a Steam Gift for PC play on Steam.
Discover a new ocean planet
The game takes you beyond familiar waters into a strange world filled with new biomes, wildlife and hidden dangers. Exploration is about observing the environment, scanning lifeforms and finding the resources needed to survive deeper expeditions.
- Explore unfamiliar underwater regions and alien ecosystems.
- Scan creatures, materials and environmental clues as you progress.
- Move from safer waters into deeper and more dangerous areas.
Build your underwater survival base
Base building gives you a safe place to prepare, store materials and plan longer journeys into the unknown. As your needs grow, your base can expand from a simple shelter into a more advanced survival hub.
- Gather resources and craft tools for underwater exploration.
- Create and expand bases as safe return points between expeditions.
- Upgrade equipment to reach deeper zones and handle stronger threats.
Play solo or survive together
Subnautica 2 supports solo exploration and online co-op, letting you experience the ocean world alone or with friends. Shared survival can make building, resource gathering and deeper exploration feel more collaborative.
- Play alone or in online co-op with up to three friends.
- Work together to gather resources, build bases and explore deeper areas.
- Experience the atmosphere of Subnautica with optional shared progression.
Early Access and future updates
Subnautica 2 is planned as an Early Access game, so the experience may grow and change over time. New content, systems, fixes and balance updates may be added during development.
- Early Access title with ongoing development.
- Future updates may add more creatures, biomes, tools and story content.
- Gameplay features and performance may change before full release.