
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 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 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 633 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
good game
It's my kind of complex. I still don't get it completely (I keep dying before the first in-game 24 hours), but wow do I have fun. Death 1: A fire randomly started in my ship while I was out scavenging. I "inhaled a lethal dose of smoke. Death imminent" Death 2: Ship power ran out. Got locked out of my ship (AND LIFE SUPPORT!). Kind of suffocated to death. Oops, should have checked that power before headed out... Not watching YouTube videos to really get a good understanding of the game. <3
Media

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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 634 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Very deep mechanics, I'm still wrapping my head around it. I like it, very good game.
This is a beautiful game. Live the spacer life in the aftermath of the collapse. Struggle to keep you and your ship alive by any means at your disposal and regardless of the unexpected that may strike. Yearn for human contact in an isolation imposed upon you at birth. Experience the vastness of space's apathy towards the human race. Die alone trapped in your one ticket you thought you had because though you have the tools to fix the ship you asphyxiate and fall asleep before you are able and your frozen body lies in space with your gear for some other survivor to take it for themselves.
After years of development done, 1.0 comes out and I finally decide to give this game a review. Now, this game is NOT for the casual gamers (sorry) but if you're up to learn and improve your skills and knowledge, undertake the challenges and become proficient in a risk = reward styled game, then THIS is your baby! Honestly, there is few to none other game like this. Blending space, strategy, survival and puzzles with the sandbox experience special to VERY FEW games in the genre (This would give X4 a serious run for its money!) This game is to be described in one, very prolific word: UNIQUE I waited until the 1.0 update to actually put this post, but for years of watching and playing on and off, this game is DAUNTING in size, scope and skill. It honestly deserved this review ages ago! Seriously, the retro-noir style of this game sets it apart on visuals alone! 9/10 across the board, if you like newtonian-physics, space genre and very much make-your-own-fun games!
👍
fun and lots of details in the game
Fun-per-minute: Really high. Good with mouse and keyboard. Steam controller is also great, but traditional controller support is not that great.
cpend 6 ingame days to get to venus . character was sleeping and watching tv . while i was constatly sniped by stray asteroids . praying that reactor wont explode . in the end i ran out of fuel . i forgor to turn vacume pump in the reactor . became a new derelict in space . good game
Game feels great and i have had no major bugs in 1.0 so far. If your into stuff like Dwarf Fortress and deeper games and the like this is a definitely worth looking at and has the potential for hundreds of hours to be spent in it, although i do highly recommend the tutorial both in game and the one posted the there youtube.
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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