
Do you have what it takes to become an astronaut? Reentry is a realistic space flight simulator inspired by the early NASA space programs, from orbiting Earth in Mercury and Gemini, to the moon landing in project Apollo. Learn the procedures. Operate the spacecraft. Complete the mission.
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): 0.43/day in the week to Sep 14 → 1.4/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 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
Launch into space and operate real spacecraft systems the way astronauts did.
Reentry is a realistic space flight simulator-game that blends authentic spacecraft systems with structured missions, progression, and guided learning, and aims to meet the middle-ground between a simulator and a game.
Create your own astronaut, complete historical and fictional missions, gain experience, and gradually master increasingly sophisticated spacecraft operations.
Spacecraft are extraordinarily advanced machines designed to survive and operate in one of the most hostile environments imaginable. In Reentry you will interact directly with their systems by managing guidance computers, propulsion systems, navigation, life support, and mission procedures.
To support both curious explorers and experienced simulator players, the game provides a full learning environment: the in-game Space Flight Academy, detailed spacecraft manuals, and step-by-step checklists. Reentry gives you the tools to learn these complex vehicles.
Watch the sunrise while orbiting Earth at 25,500 ft/s. Navigate toward the Moon. Monitor the systems that keep you alive while the planet moves beneath you. Feel the solitude and responsibility of being in space.
Reentry is a game about exploration and the experience of operating real spacecraft systems.
Learn the procedures. Master the systems. Complete the missions.
Ready to launch? Welcome to Reentry - A Space Flight Simulator.
Key Features
Operate highly detailed spacecraft systems
Learn through missions, manuals, and checklists
Complete historical and fictional space missions
Experience realistic orbital mechanics and spacecraft operations
Progress as an astronaut and master increasingly complex systems
Genres
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 91 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Very detailed and immersion experience. Well designed and the developer is actively bettering the project. Can't recommend enough for space and simulation enthusiasts.
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Reentry is a phenomenal simulator of US space programs! The mix between 'realism' and user experience is really well-done and hugely beneficial to the player experience. Tools like optional fast-forward, captions, and the various settings options make the game easy to grasp but hard to master. It's a blast!
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 91 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Superb in every way. The most detailed spaceflight simulator I have ever seen.
this game is honestly just so good words cant explain my love for it. it is honestly INSANE what a single developer can do if he puts his mind and dedicates time into a game. mercury, gemini, and apollo are amazing. but the thought of petri releasing a space shuttle plus a detailed ISS is also insane!!!! i have always been looking for a realistic space game where all the buttons do something and have a purpose. it truly is "DCS in space" as others put it. i honestly have nothing bad to say about this game, other than nobody is ever hosting their mission live so mission controllers can join!! it would be nice to have missions where there's AI flying the craft recreating historic missions or failures and it will be our job to guide it and just act as a mission controller. other than that, keep doing what you do petri!!!
This goes beyond larping, I truely feel like I am a cigarette smoking capitalist chad 1960s astronaut.
By far one of the most detailed space sims out there, and probably one that was made with actual love from the creator. 10/10
Absolutely, unequivocally my favorite purchase this year! Besides the 10 years of hard work put into this game by the developer, I feel like it helps me appreciate the science of aeronautics a lot more than any other experience I have played. The learning curve is steep, of course; and there is a good chance that you will need to read the manual for each program while doing the academy trainings to get a good grasp of all of it. Despite this, the feeling you get when you complete a mission or a section of the launch for yourself without the tutorial is euphoric... Definitely a nugget of pure gold in a haystack but if you're an absolute nerd or just want to appreciate space missions for yourself, this game is the best bang for your buck, for sure. Also, note that you can run the game with 8GB RAM as my system is able to do so without any failures, lags, or crashes so far; and in fact, the whole experience has been incredibly smooth in general. Just turn down the graphics a bit, if you need to.
Great game for spaceflight fans, constantly improving and receiving new updates.
Très poussé dans le réalisme, et par conséquent, complexe à appréhender. Si vous aimez les simulations réalistes, en apprendre plus sur les vrais protocoles de voles et sur les missions historiques, ce jeu est pour vous.
Players by region
Where this game's players are, estimated from review languages.
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.9M | 4K | 94% | $19.99 | |
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| $1.9M | 837 | 82% | $49.99 | |
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