Subnautica

4.8
2.88K reviews
10K+
Downloads
Content rating
Everyone 10+
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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
Sep 2, 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

4.8
2.74K reviews
Tanz Afroz
July 22, 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.
227 people found this review helpful
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Unknown Worlds
July 30, 2025
Thank you for your review and feedback!
Sanders T
September 7, 2025
good game so far there's a few issues like the scanner room some of the options don't have a picture and after every start up you have to go and rediscover some of the things. when power is gone from my base the oxygen doesn't start to go down. sometimes when I am going to a location my character wants to swim up by its self. (A56 5g 12gb ram)
2 people found this review helpful
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Mike J
September 7, 2025
It plays just like the PC version❤️. What's nice is that the game can auto save, so if you have to suddenly get back to work, you can easily pick where you left off. The controls are very intuitive, and the PDA touch screen ability is nice to quickly move materials around. The only downside to the game is that it's very energy heavy so it can overheat your phone, if your not careful, however, you can go in and change your options to lessen the load on the battery.
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What’s new

Fixed an issue that sometimes prevented large saves from being sent to the cloud.