
Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.
Modeled estimate, not a reported figure. How we estimate →
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.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 10.44/day in the week to Aug 4 → 29/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,515 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
In a solar system cut-off from a ravaged Earth, you play as a scavenger trying to make a living in the dredges of space. Wage-slave scrapper life isn’t enough anymore, and at last you’ve pulled together the funds (plus a hefty loan) to have a go at independence.
Based in the same universe as Blue Bottle Game’s last hit NEO Scavenger, learn to manage your dysfunctional crew and ship as you fend off bankruptcy...or worse.
Every choice you make will affect the outcome of the game. In character creation, you’ll use a Career Kiosk to shape your character’s background, income, and qualifications. Use it to customise your traits and skillset, which will be essential when managing your ship, its crew, and anyone sticking their noses in your business. You’ll start out the game with enemies, ex-lovers, and acquaintances to seek out… or avoid. Just remember your early decisions will affect your options and outcomes in conversations down the line.
Build your dream ship from the ground up, using detailed, functional parts. Scavenge “pre-loved” parts in the boneyard to upgrade your ship - finding old or rare parts in the system is much cheaper than tracking down the original manufacturer. Who has time to scour the solar system? Hook up subsystems, add extra power and fuel, and be sure to replace parts which have worn out during your adventures. Parts are essential to your experience and will change how your ship feels to fly.
“I cannot change the laws of physics, Captain!” In Ostranauts you will be piloting a ship under the laws of Newtonian flight, learning to fly using in-world manuals and sheets. It will be your job to manipulate control panels, flip switches, and to resist the urge to press the big shiny red button… Every craft has a different flight feel based on thrusters, hull mass, and how you’ve customised the ship. Remember to use a light touch whilst docking, and try not find yourself in the outer rim with an empty fuel gauge.
Even in the darkest corners of space, you are not alone. Each character you encounter runs an AI that is constantly making choices based on their current needs and past experiences. They have physiological and emotional needs, ranging from basic wants like food, oxygen and water all the way up to deeper needs like intimacy and security. As captain, keep an eye out at the space port, scout out a crew and build those relationships. Your background will shape out how you are able to interact with other characters and if they will join your ship - have you developed a silver tongue or does fear rule your ship?
Based in the same universe as NEO Scavenger, Ostranauts will be rich with lore for those who wish to explore. After the collapse of civilization on Earth, colonies and factions formed - colonising other planets, moons and asteroids - with only those able to adapt to the harshness of space able to survive. As states and corporations spread their reach through the System, whispers of unexplained phenomena are creeping through back channels.
Blue Bottle Games encourages players to join the Discord, share modding ideas, and to help grow the world of Ostranauts. Modders who want to make their experience more unique are able to edit a wide variety of game data - most of the game's data is in plain-text files for easy access. If you have an inquiry, send us a message in either the Blue Bottle or Kitfox Discord.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Engagement
Reviews
Themes across 629 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
最初は難しい操作とわけのわからない仕様に困惑しながらサルベージしてたが 宇宙服を手に入れると廃船を酸素を気にせず探索できるようになり バックパックを手に入れると細かい部品やアイテムを1マスに収納できる事に気づき 貨物車を買うと1個毎に往復して回収してた宇宙船パーツを1往復でまとめて回収できるようになり 廃船の壁と床を引き剥がして自分の船を拡張させられる事に気づくと金も資材も人員も足りねぇってなって一気に面白くなった。 X4の宇宙船操作やElonaのような手探りで操作と仕様を覚えていくのに楽しみを見いだせる人ならおすすめ。そうじゃないなら絶対におすすめ出来ない。 有志翻訳(感謝)があるけれど不完全だったり、宇宙船の操作パネルは英語だったりするので 英語力か自動翻訳で単語を覚えていく根気が無いとダメです。今は英語wikiで仕様書とにらめっこ中。 宇宙船の操作はX4より最悪だし、リアクターの起動だけで6個ぐらい手順踏まないといけなかったり不便と理不尽の塊のゲームではあるんだけど。このゲームには没入できる世界がある。 操作覚えるのに10時間かかってて全然ゲーム部分が進行してないんだが。この「この世界の生き方を覚えていく」という体験だけで俺は元を取った気がする。 正規版楽しみ+公式日本語化ほんと、お願いします(切実)
Ostranauts isn't just a game about taking scrap metal from broken spaceships; it does a great job capturing the tough, everyday struggle of surviving in space. The detailed gameplay, from manually fixing circuit boards and managing your oxygen to slowly paying off a massive debt, gives it a cool retro sci-fi vibe that easily pulls you in. However, the 1.0 full release feels clearly rushed. Even though it is officially out of Early Access, the game still has noticeable bugs and rough edges that can ruin your immersion during an otherwise great salvage run. There is a great simulation hidden here if you love detailed survival games and living on the margins of space. But with its current bugs, it’s best to wait for a sale or discount before picking it up.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Hours played at review time, across 630 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Симулятор духоты.
I had a lot of hope for this. Maybe it'll turn around, it doesn't look good.
A kezdetektől csak ajánlani tudom lelkiismeretes csapat folyamatos updatek javitások és figyelnek a játékosok véleményére.
A deeply intensive and engaging space salvaging sim made by developers with a passion for the craft. Will easily filter chuds with poor attention spans and low willpower.
Great game!!!!
This game is an incredible time sink. Simple, well made and satisfying.
I would recommend this game to other players
Чудова ігра, слідкував за нею вже декілька років. І недавно вирішив купити. Стільки всього добавилось. Ті ж самі міжпланетні перельоти чи майнинг. І це я навіть не прощупав в повній мірі майнинг та космічні бої на Церері. Рекомендую кожному любителю космосимуляторів, та будівництва кораблів
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.
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