Subnautica is an open world, underwater exploration and adventure game currently under construction at Unknown Worlds, the independent developer behind Natural Selection 2.
After crash landing on an alien ocean world, the only way to go is down. Subnautica’s oceans range from sun drenched shallow coral reefs to treacherous deep-sea trenches. Manage your oxygen supply as you explore Kelp Forests, plateaus, reefs, and winding cave systems. The water teems with life: Some of it helpful, much of it harmful.
After waking up in your Life Pod, the clock is ticking to find water, food, and to develop the equipment you need to explore. Collect resources from the ocean around you. Craft knives, lights, diving gear and personal water craft. Venture deeper and further form to find rarer resources, allowing you to craft more advanced items.
Create and modify functional bases that work in your environment. Create a team of scientists and trades to manage and repair each base as they age.
Navigate your way through detailed underwater landscapes that explode with creatures, colors and light. The back drops are realistically mesmerizing and make up a huge part of the game.
You will have to figure out what it takes to survive beyond 600m. Learn what resources are needed to build a structure strong enough to keep your crew alive.