
Survive and colonize Mars alone or in online co-op. Build and upgrade your base, craft equipment, mine resources, produce water, oxygen and food, explore an open world, and repair complex machinery in a technical survival sandbox.
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 Aug 24 → 1.29/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 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


Occupy Mars is a technical, open-world sandbox, survival game about Mars colonization inspired by the most promising technologies and companies that are working towards the goal of humanity becoming a multi-planet species.
Explore different regions of Mars while searching for valuable resources, discover mining sites, and find the best place to build a city. Remember that you need to find a relatively leveled area with good access to underground water in a place where temperatures don't drop too much during the night.

Build and upgrade your base, craft equipment, mine resources, produce water, oxygen and food, explore an open world, and repair complex machinery in a technical survival sandbox.

Manage your energy production and build your electricity grid. Make sure that there is enough water, oxygen, power, and food to survive.

Fix broken parts using realistic electronic components and tools. Learn the basics soldering, using hot air, measurement tools, and all the details necessary to fix your equipment.

Upgrade your vehicles and equipment in your garage. Organize your workshop and modify your rover. Change crane hydraulics, operate the robotic arm, dig for valuable resources, build mining rigs, and more...

Build greenhouses, oxygen tanks, fuel generators, connect all the pipes and cables, and remember about proper cable management. Grow your own food.

Experience an open-world sandbox game with a realistic day/night cycle and overcome real challenges that colonists face. Build solar arrays and batteries for energy storage, upgrade them, and find the optimal way to power your colony.

Occupying Mars is not always easy. Sometimes things will explode, break or not go exactly as planned. Learn to cope with "Rapid Unscheduled Disassembly.” Sometimes you have to really act quickly before you run out of air, food, or energy.

...but most importantly HAVE FUN on Mars!
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 840 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Presque 40 heures de jeu et bien que prometteur, il y a trop de bug qui obligent à recharger pas mal en arrière. On aurait aimé un arbre technologique plus fournit et mieux équilibré (au moment où on accède aux minage et au rover, on en a plus besoin) J'aime mais trop de frustration, de répétitivité et de manque de contenu final font que je ne recommande ce jeu qu'en grosse promo car vous risquez de vite l'abandonner... au moins tant que les bugs ne seront pas corrigés.
Das Spiel verhält sich seltsam, der schnauft absolut unnötig und vorallem sehr laut. Es gibt Audioprobleme, wenn ich die Musik aus mache, was ich in jedem Spiel mache, dann fehlen teilweise die SFX Töne. Ich musste eine ältere Proton-Version benutzen, um das Spiel überhaupt starten zu können, demnach scheint die Engine auch eine ältere Version zu sein. Dann ist das Spiel nicht wirklich intuitiv, man bekommt zwar gesagt "du brauchst eine verbesserte Version deines Trennschleifers" aber man bekommt keinen Hinweis, wo man den upgraden kann. Dann gibts keinen Linux Dedicated Server, den man sich auf seinen Server machen kann zum zusammen zocken. Das Schlimme iss, das ist nicht mal geplant. sehr schade.
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*, French, Italian, German, Spanish - Spain, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Turkish, Portuguese - Portugal, Danish +2 more
Hours played at review time, across 843 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Occupy Mars ist ein richtig geniales Spiel! Die Atmosphäre, das Überleben auf dem roten Planeten und die ganzen technischen Herausforderungen machen einfach süchtig. Man fühlt sich mittendrin, als würde man wirklich eine Marsbasis aufbauen. Ich hoffe sehr, dass das Spiel noch weiterentwickelt wird – da steckt so viel Potenzial drin! Mehr Inhalte, neue Features, wären der Hammer. Ich bleib auf jeden Fall dran!
This game is incredible! I haven't found any other games being set on the Mars just like occupy Mars is. It's perfectly delivering how difficult it can be to live on the Mars and how rewarding it can be to just get new things and survive. 10/10. I can just recommend it.
I played this game about 2 years ago, for 20 odd hours. I played this game just now for 30 mins, its almost identical to the game I played 2 years ago. What have they been doing all this time? Tutorial is the same, game start is the same, even has the exact same POI next to the starter pod, same tools, same resources, same go out and gather blueprint pads, same grind down stuff, everything is almost the same except they added chemistry. Same clunkyness, character movement is weird, sound effects are terrible, goes quiet by itself then returns to full volume, the UI is uninformative, even the tooltip only work half the time and literally just tell you what it is, not what its for or what it does, the hover over text is half invisible most of the time because the text is a light half faded colour, put a damn outline on it. Honestly for a v1.0 release its very disappointing, considering they have had years of development.
I got it for $15 on sale, and I played at least 90+ hours. That's $0.16 per hour for entertainment of good quality. Haven't finished the main story yet. It's very playable on an older machine with 30 FPS. Conking out is rare, but does happen, Beyond this, very little problems. They could make it harder yet. I float within a day of gameplay playing single life. (that means all available, food+water+air+temp+power) It's fun for survival players, and it gives the feeling or truly being out there alone and doing your thing to survive, after it feels like breaking down of everything. Medium to good mechanics, could even be excellent, if not for the awkwardness of the camera during driving vehicles. That should be locked forward and freelook on key or such. Good physics, doing the lower gravity well, except ofc jumping, which is lousy like in most games or climbing. Even someone who's a lousy jumper could easily jump 1m upwards to even 1.5 straight up on Mars. But... It's not a requirement, and I still like the game. Tech tree is well done. Back to the game, writing this on a whim.
オンラインマルチが3人以上でできません、スタートしても画面が真っ暗なままです
Game is horribly buggy and slow. It is basically still in an EA state. Main parts of the game not or just barely working due to bugs. And you still run into things where you have the feeling it is still WIP. On top (on my system) it struggles to get 60FPS (with drops as low as 10FPS and sometimes freezes for over a second), while the CPU is at 10%, GPU at 20%, RAM at 50%, and VRAM at 40%. There is no excuse.
Occuppy Mars tiene un gran potencial como juego, si bien le falta aún mucho contenido, así como 'pulir' algunos aspectos en cuanto al rendimiento (como los picos de consumo junto a los meteoritos, minas de uranio o el invernadero). A destacar la recreación de Marte (+10 al cielo marciano, -10 a las rocas con minerales), la maquinaria o los colores de la interfaz. Mención aparte el Rover, que es una maravilla y casi lo más disfrutable del juego!!!! A la espera de la versión final, me parece un juego bastante decente. ¡¡¡Dziękuję!!!
I've been playing the game for about 60 hours now and I'm still hooked. I don't understand all the negative reviews. It's been a long time since a game has captivated me for so long. The exploration is fantastic. The botany is really well done. You grow things, transplant them, and then bring them to the big dome. Then you cook with so many recipes, and I haven't even unlocked them all yet. Farming ore with the Roover is really fun. Energy management, etc. is really well thought out. I'm now in the endgame and am about to build the rocket for the journey home. But actually, I don't want to leave. I hope there's a lot more to come. Stay tuned. I'm having a lot of fun with this game. The only thing I might rate negatively is the lag in the game... It has caused me to crash several times. But you save before that and everything is fine ;) Translated with DeepL.com (free version)
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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