Subnautica

4.7
3.23K reviews
50K+
Downloads
Content rating
Everyone 10+
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Subnautica is an underwater adventure game set on an alien ocean planet.
A massive, open world full of wonder and peril awaits you!

Descend into the depths, craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive. Unravel the mystery of this world teeming with creatures, both friendly and hostile, scattered with clues from a previous time.

Play in Survival mode to experience the original challenge, or switch to Freedom or Creative mode to discover this oceanic planet without the pressures of thirst, hunger, or oxygen.

FEATURES
• SURVIVE – After crash landing on a vast underwater planet, the clock is ticking to find water, food, and to develop the equipment you need to explore.
• EXPLORE – Manage your hunger, thirst, and oxygen supply as you dive into towering kelp forests, sunlit plateaus, bio-luminescent reefs, and winding cave systems.
• SCAVENGE – Collect resources from the ocean around you. Venture deeper and further to find rarer resources, allowing you to craft more advanced items.
• CRAFT – Build bases to shelter in, vehicles to pilot, tools for survival to aid you in navigating and adapting to this subaquatic landscape.
• DISCOVER – What happened to this planet? What caused you to crash? Can you find a way to make it off the planet alive?
• CUSTOMIZE – Play in Survival mode to experience the original challenge, or switch to Freedom or Creative mode to discover this oceanic planet without the pressures of thirst, hunger, or oxygen.

CAREFULLY REDESIGNED FOR MOBILE
• Revamped interface – exclusive mobile UI with complete touch control
• Google Play Games achievements
• Cloud Save – Share your progress between Android devices
• Compatible with controllers
Updated on
3 Oct 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.7
3.06K reviews
Tanzina Afroz
22 July 2025
Love it so far!! For such an enormous game, it runs insanely smooth and barely gets my S22 Ultra hot while other games do so big kudos to the developers. The only small thing/improvement I'd suggest is the controls. They feel a bit awkward with the hand sometimes but I think I'll get used to that soon. It also took me way too long to figure out how to use and consume stuff in the inventory so maybe a bit more clarity on that in the tutorial. Otherwise, it's just fantastic.
361 people found this review helpful
Did you find this helpful?
Unknown Worlds
30 July 2025
Thank you for your review and feedback!
Lord Artos
19 October 2025
I loved this game on PC and immediately bought it for my phone. Runs surprisingly well on my Galaxy S25 with minimal compromises on graphics like lower resolution textures, draw distance, and lighting and dynamic shadows. It's a fun survival game with some unexpected horror elements thatll bring out the thalassophobia in you. I love being able to play full PC games on my phone with no ads or in app purchases. Just a full home console gaming experience. Definitely worth the asking price
4 people found this review helpful
Did you find this helpful?
TheSfGod
26 September 2025
Ive loved this game ever since I first seen it release in beta, ive followed it throughout its journey and now im able to play it finally on my phone! The game is amazing. The only complaint i have is the vehicle controls feel kinda clunky, I could see it being fixed by adding a vehicle sensitivity? But definitely great job bringing this to mobile Unknown Worlds!!!
1 person found this review helpful
Did you find this helpful?
Unknown Worlds
9 October 2025
Thank you for your review!

What's new

Important security fix to address CVE-2025-59489