
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
About
Subnautica 2 is an underwater survival adventure game set on an all-new alien world. It is the next chapter in the Subnautica universe, developed by Unknown Worlds.
Driven from your home by ongoing conflict, Alterra offers you the chance at a new life. But as the colony ship CICADA shepherds you and your fellow Pioneers to your new home, something goes awry. The ship’s AI insists that your mission should continue. Stranded and faced with near-insurmountable odds, you must do everything in your power to survive. The future of humanity on this world is in your hands.
Subnautica 2 is being crafted as a single-player experience that you can optionally play in online co-operative multiplayer with up to three friends. You can choose from four pre-designed characters, with more characters and customization options coming throughout Early Access. Work together to explore long-forgotten ruins and learn to adapt to a planet that might not want you there.
To survive the depths and make this planet your home, you’ll need to utilize all the tools at your disposal. Traverse vibrant and breathtaking biomes with your Tadpole submersible. Design and customize bases to return to when your adventures push you beyond the safety of shallow waters. As Early Access develops, so too will your array of tools, equipment, and vehicles. Upgrades will help push you beyond your boundaries and unlock the secrets of this strange world.
Scan and study a rich world of biodiversity to understand life here. Discover everything from the smallest creatures to towering Leviathans. Experience the wonder, and sometimes danger, lurking around every corner. Every dive is an opportunity to uncover why the ship's AI is so determined to continue the mission and what mysteries lie beneath the surface of this breathtaking new frontier.
Subnautica 2 is an Early Access title in active development. Throughout this journey, we will continuously expand the world with additional biomes, creatures, and craftables, while expanding the narrative. You may encounter bugs, in-development features, and performance issues. Your feedback is the cornerstone of our development process. Join us and help shape the next chapter of the Subnautica universe.
Subnautica 2 is being developed by Unknown Worlds, the studio behind the award-winning Subnautica and Subnautica: Below Zero. Our journey began with the 2003 Half-Life mod Natural Selection, and today we have evolved into a fully remote, globally distributed team spanning from the United States to the United Kingdom, France, Australia, and beyond. Defined by a philosophy of open development and over a decade of community-focused innovation, we invite you to dive back into the depths with a studio dedicated to pushing the boundaries of the survival genre.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Epic publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $29.99 | 127.6Kreviews | 91% | — | $80.7M |
| $29.99 | — | 96% | #22 | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 3378 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
実際にプレイしてみて、まず印象に残ったのは、海中を探索するワクワク感と緊張感です。海の中を自由に泳ぎながら資源を集めたり、新しい生物や未知の場所を発見したりするのが楽しく、「次は何があるんだろう」と探索を続けたくなりました。 特に、海が広く感じられるため、少し進むだけでも新しい発見があるところが面白かったです。一方で、深い場所へ行くほど危険な生物が出てきたり、酸素やアイテムの管理が必要になったりするため、ただ探索するだけではなく、準備してから行くことが重要だと感じました。 また、素材を集めて装備や拠点を整えていくことで、最初は行けなかった場所にも少しずつ行けるようになるため、自分の成長を実感できます。探索→素材収集→クラフト→さらに探索という流れがうまくできていて、時間を忘れてプレイしてしまいました。 気になった点としては、序盤は何をすればいいのか少し分かりにくく、探索する場所や目的を自分で見つける必要があるところです。ただ、その不親切さも含めて、自分で考えながら進めていくことがこのゲームの魅力だと思いました。 全体的には、探索する楽しさと未知の場所へ進む怖さが両立しているゲームだと感じました。自分で目的を見つけて遊ぶことが好きな人には特におすすめできる作品です。
10/10 would recommend to others. So fun alone or with friends.
Media

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Related
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| $80.5M | 162.6K | 96% | $19.99 | |
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| $112K | 648 | 40% | $7.99 | |
| — | 0 | — | — | |
| $122.9M | 380.4K | 97% | $29.99 | |
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Latest in each market: best DE #75, worst CA #100 · 11 markets collected
US · last 30 days
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, German, Korean, Portuguese - Brazil, Spanish - Latin America, French, Japanese, Simplified Chinese, Italian, Russian, Ukrainian*languages with full audio support
Hours played at review time, across 3.4K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
really good game even tho its scared me a bunch
fasse dfsaf
This game is a fun experience solo and co-op, with tons of hours of gameplay, lore and updates coming.
Yes
so excited to see how big and deep this game will be in a few years on full release :D
очень люблю рыбок буль буль
优化差,超雄怪多
poop
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.