In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
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.
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.
About
Genres
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; GOG, Epic publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99−75% | 147.1Kreviews | 96% | — | $39.3M |
| $9.99−75% | 1.3Kratings | 92% | #48 | not modelled | |
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 2977 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
amazing game and even better with ckan. never had any problems with this game. its just peaq bro
非常好玩，就是有点贵！！！！！
Such a fun game. I have so many hours in this on two different platforms. The base game is great but the mods add so much especially with things like RP-1 which add a whole new level of difficulty and challenge to the game. Probably my favorite game ever.
Media
Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $39.3M | 644.3K | 93% | $4.99 | |
| $39.4M | 50.1K | 96% | $16.99 | |
| $39.1M | 22.6K | 89% | $59.99 | |
| $39.5M | 65K | 83% | $24.99 | |
| $39.5M | 69.4K | 87% | $29.99 | |
| $38.9M | 79.9K | 82% | $39.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| — | 0 | — | — | |
| $64.2M | 32K | 26% | $49.99 | |
| $33.2K | 17 | 82% | $49.69 | |
| $6.3M | 5.6K | 75% | $29.99 | |
| $2.3M | 3.5K | 89% | $19.99 |
Every market we collect.
Reviews, worldwide (the counter carries no country): 24.29/day in the week to Sep 18 → 38.75/day in the week after.
Reviews, worldwide (the counter carries no country): 37.43/day in the week to Jul 30 → 45.14/day in the week after.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 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.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Spanish - Spain, Simplified Chinese, Japanese, Russian, French, Italian, German, Portuguese - Brazil
| $39.99 |
| — |
| 96% |
| — |
| 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.
Hours played at review time, across 3K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Saying this is a great game will be an understatement, it is truly a masterpiece. Yes its old, yes there are many things that this game simplified, but it has taught me a great many of things and in some way changed the pursuit and aim of my life. The game it self has a lot of content, a decently sized tech tree, customizable difficulties, many celestial bodies to visit, and three distinct game modes, there are endless things one can attempt and achieve. KSP also has a vast and devoted modding community if you ever get bored of the stock content, from other star systems to nukes, you can find many things. KSP have an arguably basic but nonetheless a more than sufficient simulation of orbital mechanics and physics, it is very convincing most of the time but there is however things it could do better at, most notably its supersonic aerodynamics could be improved upon (most times it feels way to easy to get supersonic and no large difference is present between subsonic and supersonic flight) and also more complicated orbits like lagrange points. Ultimately this is a great game and I would definitely recommend it to anyone who is interested in planes, rockets and the world of spaceflight. be ware of the kraken
kaif
trying to do mods (community tech tree) and am failing but its so fun either way!
its amazing abosulte cinema
shi still holds up in 2026, i almost missed out on this masterpeice, the 2nd one is ♥♥♥♥♥ tho.
It's just rocket science. (Astrophysicist approved.)
NIe umiem wylądować na Munie, naczy wylądować umiem, ale w kawałkach.
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.