Subnautica 2 has just launched in its Early Access phase, offering an expansive survival experience in an enchanting underwater world. Here’s a collection of insights that might help first-time players navigate the challenges presented by this adventure.

Start with Basic Structures
In Subnautica 2, setting up your first base is essential. Your initial construction options are limited to a corridor and a hatch using titanium, which can be easily gathered in early areas. Establishing a basic corridor not only offers a safe haven but also lays the groundwork for more complex structures.
Choose a Strategic Base Location
While it might be tempting to build your shelter right under your escape pod, exploring areas near ocean currents can enhance your base’s power supply. Integrating a hydroelectric turbine from a nearby jetstream provides consistent energy at night.

Avoid the Edges of the Map
If you reach a red-striped wall, you’ve hit the boundary of the Early Access area. Exploring beyond can be dangerous, so it’s advisable to leave your gear behind if you choose to venture into these territories.
Retrieve Your Lost Items
Upon respawning, your character returns without the valuables you carried. The absence of death locations on the map can make it frustrating to track down lost items, so consider your inventory carefully before taking risks.
Discover Vehicle Crafting Early
You can build vehicles sooner than expected. The Tadpole, a compact submersible, offers protection in higher-risk areas. You’ll need basic materials to construct a Vehicle Fabricator, which enhances your gameplay experience significantly.

Maximize Your Submersible’s Capacity
The Tadpole lacks its own storage, but players can utilize the back of the vehicle for added inventory. Attaching storage items can significantly improve your resource management.
Upgrade Your Vehicle with Enhancements
You can upgrade your Tadpole by creating a Modification Station to enhance your vehicle with additional features. While some resources require time to acquire, these upgrades elevate your exploration experience.
Demolition for Space
Players can demolish certain items when movement is restricted. This returns the materials used for construction, allowing for efficient rearrangement of your habitat.

Customize Your Experience
While Subnautica 2 provides helpful markers, players can disable quest markers in the menu for a more organic exploration experience. This flexibility also helps manage any persistent marker bugs that may arise.
Key Takeaways
- Learn to make basic structures early.
- Locate your base near energy sources.
- Be cautious of boundary areas.
- Mark your death locations for retrieving lost items.
- Explore early vehicle crafting options.
- Utilize all available storage options.
- Plan for vehicle upgrades.
- Demolish non-movable items for space.
- Adjust quest markers for a customized experience.

