Compare Ostranauts prices across trusted key stores and find the best deal. Developed by Blue Bottle Games. Published by Kitfox Games. Released on 8/3/2026. Available on PC. Genres: Indie, RPG, Simulation.

A space sim that treats your loan payments as the boss fight. Brutal, dense, and unusually rewarding if you like learning a machine instead of being handed one.

I have put more hours into character-driven RPGs than is reasonable, so let me be upfront: Ostranauts is not the RPG I expected, and I ended up liking it more for that. There is no dialogue tree waiting to reward my careful reading. What is waiting is a loan. Your ship is collateral, the interest does not care about your feelings, and the first genuinely tense moment I had was not a firefight. It was watching my air reserve tick down while I decided whether one more salvage run was worth the trip back. Blue Bottle Games made NEO Scavenger, and the family resemblance is obvious within twenty minutes. The core loop runs through the boneyard, a graveyard of abandoned vessels you pick apart for parts. You dock, you cut in, you haul out anything that is not welded down, and then you make the only decision that really matters: bolt it onto your own ship, or sell it to shave down what you owe. Everything costs. Fuel costs, air costs, food costs, and every one of those is a line item competing with the debt clock. Written down that sounds like tedious bookkeeping. In practice it produces the kind of pressure most survival games only gesture at, because the resources are not abstract meters. They are physical things you carry, install, and lose. The RPG genre tag is earned, just not in the way I usually mean it. Roleplay here is situational rather than scripted. You decide who your spacer is by what you are willing to do when the numbers go bad, and the game is perfectly content to let you be a coward, a hoarder, or someone who talks their way out of trouble. The stories come out of failure states rather than plot beats. My favorite run ended with a half-repaired hull, a cabin I could not pressurize, and a decision to sell the one part I actually needed. That is a character arc, technically. It just was not written by anyone except me. Anyone showing up for a companion romance and forty hours of banter should recalibrate now. The friction is real and worth naming. The interface throws a lot at you at once, and the early hours ask you to learn systems the game explains unevenly. Roughly one in five Steam reviewers bounced off, and I understand every one of them. Some of that is genuine depth and some of it is presentation, and the two are hard to separate when you are squinting at a panel wondering which of four readouts is about to kill you. Controller support exists, which surprised me for a sim this dense, though a mouse is still the honest way to play it. I also hit stretches where the salvage loop flattened into routine, the sim equivalent of a padded XP grind, and those stretches are the weakest thing on offer. So, who is it for. Anyone who enjoys the process of understanding a machine, who would read a wiring diagram for fun, and who wants a space game where the tension comes from maintenance rather than lasers. It is singleplayer only, so there is nobody to blame when the reactor goes quiet. Cloud saves and achievements are along for the ride, which matters more than it sounds when you are the sort of player who restarts six times to try a different opening gambit. If you want a story handed to you, look elsewhere and I will not judge you for it. If you would rather earn one, this is one of the more honest space sims on PC, rough edges very much included. Monika, Scout Team

Ostranauts

Ostranauts

Aug 3, 2026Blue Bottle GamesKitfox Games
GamerScout Says

A space sim that treats your loan payments as the boss fight. Brutal, dense, and unusually rewarding if you like learning a machine instead of being handed one.

PC
Best Price Available
€20.49
at Steam
Lowest tracked: €20.49
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GamerScout Verdict

Best for sim diehards who want a ship they understand bolt by bolt, not RPG fans hunting a branching story.

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Price History

Lowest tracked
€20.4929 Aug 2026
Current best
€20.49
Lowest since we started tracking
Official stores
€18.85€19.94€21.04€22.1329 Aug30 Aug31 Aug
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About Ostranauts

I have put more hours into character-driven RPGs than is reasonable, so let me be upfront: Ostranauts is not the RPG I expected, and I ended up liking it more for that. There is no dialogue tree waiting to reward my careful reading. What is waiting is a loan. Your ship is collateral, the interest does not care about your feelings, and the first genuinely tense moment I had was not a firefight. It was watching my air reserve tick down while I decided whether one more salvage run was worth the trip back. Blue Bottle Games made NEO Scavenger, and the family resemblance is obvious within twenty minutes. The core loop runs through the boneyard, a graveyard of abandoned vessels you pick apart for parts. You dock, you cut in, you haul out anything that is not welded down, and then you make the only decision that really matters: bolt it onto your own ship, or sell it to shave down what you owe. Everything costs. Fuel costs, air costs, food costs, and every one of those is a line item competing with the debt clock. Written down that sounds like tedious bookkeeping. In practice it produces the kind of pressure most survival games only gesture at, because the resources are not abstract meters. They are physical things you carry, install, and lose. The RPG genre tag is earned, just not in the way I usually mean it. Roleplay here is situational rather than scripted. You decide who your spacer is by what you are willing to do when the numbers go bad, and the game is perfectly content to let you be a coward, a hoarder, or someone who talks their way out of trouble. The stories come out of failure states rather than plot beats. My favorite run ended with a half-repaired hull, a cabin I could not pressurize, and a decision to sell the one part I actually needed. That is a character arc, technically. It just was not written by anyone except me. Anyone showing up for a companion romance and forty hours of banter should recalibrate now. The friction is real and worth naming. The interface throws a lot at you at once, and the early hours ask you to learn systems the game explains unevenly. Roughly one in five Steam reviewers bounced off, and I understand every one of them. Some of that is genuine depth and some of it is presentation, and the two are hard to separate when you are squinting at a panel wondering which of four readouts is about to kill you. Controller support exists, which surprised me for a sim this dense, though a mouse is still the honest way to play it. I also hit stretches where the salvage loop flattened into routine, the sim equivalent of a padded XP grind, and those stretches are the weakest thing on offer. So, who is it for. Anyone who enjoys the process of understanding a machine, who would read a wiring diagram for fun, and who wants a space game where the tension comes from maintenance rather than lasers. It is singleplayer only, so there is nobody to blame when the reactor goes quiet. Cloud saves and achievements are along for the ride, which matters more than it sounds when you are the sort of player who restarts six times to try a different opening gambit. If you want a story handed to you, look elsewhere and I will not judge you for it. If you would rather earn one, this is one of the more honest space sims on PC, rough edges very much included.

Monika
Monika · Scout Team

RPGs

Tags

singleplayerachievementscontroller-supportcloud-savesSpace NoirSalvage LoopShip Systems SimDebt ManagementEmergent StorytellingShip CustomizationEVA SpacewalksSteep Learning CurveHardcore Survival

System Requirements

Minimum

OS
Windows 10 version 21H1 (or newer)
Memory
8 GB RAM
Storage
2 GB available space
Graphics
Intel HD 4600 (AMD or NVIDIA equivalent)
Processor
Dual Core 2 GHz

Recommended

Requires a 64-bit processor and operating system

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Reviews & Ratings

Steam
80%(2,787)

Game Info

Developer
Blue Bottle Games
Publisher
Kitfox Games
Release Date
Aug 3, 2026

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Frequently asked questions about Ostranauts

How much does Ostranauts cost?

As of 31 August 2026, the cheapest in-stock offer for Ostranauts is €20.49 at Steam, out of 1 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Ostranauts cheapest?

The lowest in-stock price we track for Ostranauts is €20.49 at Steam (31 August 2026). We compare 1 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Ostranauts available on?

Ostranauts is available on PC.

When was Ostranauts released?

Ostranauts was released on 3 August 2026.

Who developed Ostranauts?

Ostranauts was developed by Blue Bottle Games and published by Kitfox Games.