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InfraSpace
Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-13.
What reviewers agree on
46 of the 79 reviews raise this.
“InfraSpace, developed and published by Dionic Software, is a city-building game that redefines what “building a city” actually means by placing logistics and infrastructure at the center of its design. Rather than…”
11 of the 79 reviews raise this.
“Thanks to this very straight forward tutorial, it was easy to get going with building a new colony on a generated map. A very relaxing game to just kick back with.”
“I came into this game a little skeptical. It looked awesome, just complex. After seeing RCE play it, it looked very complex, but now that I play it, it's really fun. Requires some problem solving skills, multitasking,…”
“Very fun game .I think its easy to pick up and learn all its features.”
7 of the 79 reviews raise this.
“I came into this game a little skeptical. It looked awesome, just complex. After seeing RCE play it, it looked very complex, but now that I play it, it's really fun. Requires some problem solving skills, multitasking,…”
“Amazing game! I spent 27 hours of playing in just 4 days. Best investment for me. Great for interests in world-building and science. A lot of content to prevent getting bored after a couple of hours. Interesting plot…”
“This was a solid Production simulation game, it really has the trafficking system as its main challenge, of course calculating the production to consumption which is neat, I did struggle a lot trying to avoid traffic…”
6 of the 79 reviews raise this.
“Enjoyed. The progression is well paced and the assembly lines remind me of satisfactory but the aspect of building your transportation network is fun. Does lag after you build a lot of stuff.”
“An enjoyable resource gathering and logistics city-builder with a research-tree to allow for upgrades and for planning settlement expansion. If you like this genre, you will like this game... I do.”
5 of the 79 reviews raise this.
“Really chill game. If you like figuring out the belt logistics of Factorio you'll like this game. Ran great. You'll start noticing lag later on in the game everytime it auto saves. Interesting difficulty curves since…”
“I came into this game a little skeptical. It looked awesome, just complex. After seeing RCE play it, it looked very complex, but now that I play it, it's really fun. Requires some problem solving skills, multitasking,…”
“This game is incredibly fun I was a bit worried about performance issues but even my low quality computer runs beutifully. The game itself is great infinitley expandable with loads of adjustments to make you can…”
16 of the 79 reviews raise this · 8 of them still recommend the game.
“[h2]Verdict[/h2] ❌ Not Recommended I played InfraSpace for 11 minutes and I don’t want to continue. It’s basically a simulation about building everything on another planet with a big focus on production and logistics,…”
“Fun game, ruined by horrible traffic ai.”
“Maybe I'm just a fool, but this game seemed like Factorio before I bought it. It is not. The only appeal is dealing with the infrastructure of a city you build, not the city itself. You won't be creating an "extrasolar…”
13 of the 79 reviews raise this · 6 of them still recommend the game.
“Another piece of ♥♥♥♥. The first thing you have to do is find sulphur. It would be really helpful if there actually was sulphur. Google search it. You'll see that tons of people have the same problem.”
“TL;DR Buggy mess Traffic is simply broken. It's a good idea in theory, i love being able to determine where individual lanes on a road go! Sadly, the execution is very lacking. Cars will simply not move to free lanes…”
7 of the 79 reviews raise this · 6 of them still recommend the game.
“Really chill game. If you like figuring out the belt logistics of Factorio you'll like this game. Ran great. You'll start noticing lag later on in the game everytime it auto saves. Interesting difficulty curves since…”
“Enjoyed. The progression is well paced and the assembly lines remind me of satisfactory but the aspect of building your transportation network is fun. Does lag after you build a lot of stuff.”
5 of the 79 reviews raise this · 3 of them still recommend the game.
“Good little city builder/logistic sim. Def worth the massive sale price for sure. Not super difficult, but it is satisfying. End game research is a bit of a grind, but all in all fun game.”
“I expected something cool and simple, but there are way too many points at the beginning where you're left twiddling your thumbs, if you try to expand however and try to just make things bigger while you wait to unlock…”
3 of the 79 reviews raise this · 1 of them still recommend the game.
“Game 'hints' told you nothing. Where tf is my sulfur?”
Counted across 79 English reviews, sampled to match this game's 79.7% positive rating · as of 2026-05-13
“Very enjoyable. The traffic management adds a complexity to the game that I wouldn't have expected. Takes a lot of trial and error to circumnavigate, especially when creating large housing areas. The game progression is fluid, with plenty more to do at each stage. I had played…”
— a player, Steam review · 109 hrs played“Not a really complex game, its actually really basic and simple. ITs more of a "create a pattern, not make the pattern better" game. You can't really loose a game unless you muff up at the begining, but it drives a player to optimise their road structure patterns. In a way, this…”
— a player, Steam review · 67 hrs played“Do I enjoy this game? Yes Do I recommend this game? No Well, at least not without enough serious caveats that you need to be well warned. And at that point, it is still a downvote rather than upvote in average. Overall, this is a really good factory builder game. Supply chains…”
— a player, Steam review · 47 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-05.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-10). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
InfraSpace Patch 1.56.460 fixes Japanese Fonts
Hello everyone, This patch fixes Japanese fonts, where some letters would render as rectangles and some as Chinese variants. I'm sorry I didn't notice this issue earlier! Happy playing!
InfraSpace Patch 1.56.457
This tiny patch just fixes some UI issues for 4:3 aspect ratio screens. Happy playing!
InfraSpace Update 1.56 Now Released For All
Hello everyone! Thanks to everyone who playtested the update in the last days. I just moved it to the stable branch for everyone to download. I also really appreciate all the nice comments on the last
InfraSpace Update 1.56 on the Testing Branch
Hello everyone! Please enjoy another surprise InfraSpace Update! Version 1.56.455 has been uploaded to the testing branch. I would like to release it to everyone in 1-2 weeks, so if there are some bra
Performance + Fixes: Update 1.55.454 Released For All
Hello everyone! Thanks to everyone who playtested the update in the last days. I just moved it to the stable branch for everyone to download. ChangelogManaged to make a bit of a breakthrough in simula
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Indie, Simulation, Strategy |
| Player tags | City Builder · Automation · Transportation · Space · Resource Management · Sandbox · Building · Economy · Management · Sci-fi · Simulation · Science (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Captions available · Steam Workshop · Adjustable Text Size · Camera Comfort · Custom Volume Controls · Adjustable Difficulty |
| Languages | English, French, Italian, German, Spanish - Spain, Simplified Chinese, Russian, Portuguese - Brazil, Dutch, Polish, Czech, Ukrainian, Romanian, Thai, Turkish, Hungarian, Japanese |
| Achievements | 32 |
| Official site | https://infraspace.dionicsoftware.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7+, MacOS 11+ Processor: Intel i5 Memory: 4 GB RAM Graphics: Intel HD 4000 Storage: 5 GB available space