Subnautica is an underwater adventure game set on an alien ocean planet.
Build bases on the sea floor. Choose layouts and components, and manage hull-integrity as depth and pressure increase.
Use your base to store resources, park vehicles, and replenish oxygen supplies as you explore the vast ocean.
About Subnautica PC
Subnautica is an underwater adventure game set on an alien ocean planet. A massive, open world full of wonder and peril awaits you!
Dive Into a Vast Underwater World - You have crash-landed on an alien ocean world, and the only way to go is down. Subnautica's oceans range from sun drenched shallow coral reefs to treacherous deep-sea trenches, lava fields, and bio-luminescent underwater rivers. 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.
Scavenge, Craft, and Survive - After crash landing 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 diving gear, lights, habitat modules, and submersibles. Venture deeper and further form to find rarer resources, allowing you to craft more advanced items.
Construct Underwater Habitats - Build bases on the sea floor. Choose layouts and components, and manage hull-integrity as depth and pressure increase. Use your base to store resources, park vehicles, and replenish oxygen supplies as you explore the vast ocean.
Unravel the Mystery - What happened to this planet? Signs abound that something is not right. What caused you to crash? What is infecting the sea life? Who built the mysterious structures scattered around the ocean? Can you find a way to make it off the planet alive?
Disrupt the Food Chain - The ocean teems with life: Use the ecosystem to help you. Lure and distract a threatening creature with a fresh fish, or simply swim as fast as you can to avoid gnashing jaws of roaming predators.
Handle the Pressure - Build a Pressure Re-Active Waterproof Nanosuit, or PRAWN Suit, and explore extreme depth and heat. Modify the suit with mining drills, torpedo launchers, propulsion cannons, grappling hooks and more.
Fear the Night - As the sun goes down, the predators come out. The ocean is unforgiving of those caught unprepared in the darkness. Areas that are safe to explore during the day become treacherous at night, but also reveal a beauty that those who hide from the darkness will never see.
Dive Below the Ocean Floor - Cave systems wind below the sea bed, from dark claustrophobic passages to caverns lit by bio-luminescent life and burning-hot lava flows. Explore the world below the ocean floor, but watch your oxygen levels, and take care to avoid the threats lurking in the darkness.
some of the best worldbuilding in gaming with a overarching theme of terror
100
Reviewed by I kill
goated
good fucking game 10/10
The Pros
everything
The Cons
bit slow
100
Reviewed by KillerCat8293
W game
best game to go into blind a certified must play
The Pros
everything except wall coral or whatever its called only being in 1 biome
The Cons
wall coral or whatever its called only being in 1 biome
75
Reviewed by Sebastian
Subnautica
Loved the gamed, spent a lot of hours on another device and wanted to use it on my main system, worth it if you're into survival games and want something new from the usual bunch!
The Pros
New setting
The Cons
Lack of dlc
100
Reviewed by Ember Vixen
Totally Worth It
Loved playing this very easy to sink multiple hours into the game
100
Reviewed by Ethan
subscary game
scared shitless but still fun
The Pros
everything
The Cons
big scary fish
100
Reviewed by Amund
Subnautica, worth it, good game.
Fun game, very enjoyable. Gives you around 48h+ of gameplay (you can also start again and have more worlds at a time).
The Pros
Good gameplay, graphics, audio, and more
100
Reviewed by lolsplaiy
game
verry good game
light are good
The Pros
building
100
Reviewed by Totally
Amazing utterly
Yeah so good wow amazing wowowoww just so good buy now 5 times. Pay money.
100%
Loved the world, mechanics and just swimming around in a minster infested ocean
The Pros
The Water
The Cons
The lack of oxygen
100
Reviewed by Dan
Great game
I enjoyed this game, it's very keen on exploration and diving to those depth in search of new tech, worth every penny!
The Pros
Everything
The Cons
None
100
Reviewed by Zach
great
good game with alot to do,
The Cons
can get a bit grindy
Reviewed by Linus
This game is definitely missing coop
The game is very enjoyable and gives a smooth start without taking away too much. No extensive tutorial but quite reasonable learning by doing.
I did not finish the plot though because the setup felt just a bit lonely after about 15 hours. I think it would have been a lot more fun if you had a coop mode. But I guess this conradicts the concept which includes the isolation as part of the plot and gameplay
100
Reviewed by Toumouniek
Must-play Game!
One of the best games I have ever played. If you don't know anything about the game, do not use the wiki as to not spoil yourself.
The Pros
Base building is super fun.
The grind aspect of materials is excellent.
Very cool backstory.
The Cons
Base building mechanics can be a bit clunky at times.
100
Reviewed by Chase
amazing game
I could play this game for hours, it has an amazing story, wonderful sound and graphic design. I cant recommend this game more.
The Pros
pretty much every aspect of the game from controls to story.
The Cons
one thing I don't like is the travel, it should have a faster vehicle
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam
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