Steam app 350070 · updated 12 Sep 2026, 23:05 UTC
Explore an abandoned space station in this retro-themed explorative action platformer.
278 hourly samples, with the daily peak drawn over them. Weekends are shaded.
139 months, March 2015 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 159 hourly samples from 14 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 119 hourly samples. Each dip is a night. Weekends are shaded.
Environmental Station Alpha was released on 22 Apr, 2015.
| Language | Full audio |
|---|---|
| English |
A blank audio cell means full audio was not marked in the returned language list.
Release Trailer
Watch on Steam
Original Announcement Trailer
Watch on Steam
Coming Soon Trailer
Watch on Steam34 achievements in total.
50 developer announcements, Jul 2015 to Jan 2026 · times in UTC
- Fixed the speedrun achievement being attainable just by watching the credits from the main menu (whoops) - Fixed a bossfight incorrectly granting you a powerup if you didn't have it yet - Hopefully fixed a rare issue with controls in the…
Patch notesHi everyone! As I mentioned earlier this year, we have been working on a new version of the game with the intent of fixing various problems that have plagued the game for years now, including the game just straight up not functioning on…
HempuliAs the title says, the full OST should now be available once more. Apologies for the trouble.
Patch notesThe soundtrack for Environmental Station Alpha has been nonfunctional for some time now without me realizing. The reason for this was that the OST was implemented back before Steam had a dedicated soundtrack feature; during those days the…
HempuliESA has currently some issues with crashing on Win11 platforms, and as announced previously, the MacOS version doesn't run at all. We're working on addressing these issues by porting the game to a new codebase which makes handling of these…
HempuliThe game has stopped working on newer versions of MacOS due to technical reasons that I can't fix right now. For that reason, I've disabled MacOS support for the time being. I'm intending for this to be temporary, but fixing the issue will…
HempuliThe green switch block bug should now be gone. Alongside that I managed to figure out a semi-fix for the yellow teleporter alt+tab issue, as well as fix some small issues related to the game timer. So yeah. I had known about the switch bug…
HempuliNoita, a game I've been working on in the Nolla Games team, will be coming to Steam Early Access on September 24th and has a new trailer! Check out the trailer here: https://www.youtube.com/watch?v=smkdscv6SJs Noita's Steam page (if you're…
Hempuli- Fixed the previously implemented system to make entering one-tile-high passages take all wall types into account to remove inconsistencies.
Patch notes- Fixed the new option in the settings menu overlapping other options - Fixed a bug in the new feature for entering tight passages more easily - Made Serpent 5 turn slower in the first phase
Patch notesPhew! I've been really busy with business and Baba Is You, but took some time today to implement some much-needed updates: - Made it easier to get into one-tile-high passages - Added the ability to turn the water/fire wavey effect on/off to…
Patch notesSome players have had an issue where the game doesn't render areas correctly when in an underwater/high-temperature area. I'm planning to release a larger bugfix patch later on, but right now don't have the resources to do so, so as a…
Patch notesEnvironmental Station Alpha has got an update with optimizations to the gameplay itself. There was some old code that was unnecessarily memory-heavy, and replacing that resulted in the FPS increasing to about 3 times what it used to be. The…
HempuliAnother small update! Previously, if you set the sound volume too low, some sounds might not play at all; this has now been fixed.
HempuliEnvironmental Station Alpha has updated! The big new thing is that the level-loading code is much more optimized now, leading to faster loading times especially on older computers! The new version also removes some rng elements, and you can…
HempuliSo, Environmental Station Alpha was just updated! The update doesn't add much, mostly fixing some tiny, tiny bugs. However, there's some underlying stuff that has changed and that'll help future patches a lot. That is, I've replaced certain…
HempuliJust wanted to post a quick announcement that the false positive report from Malwarebytes Anti-Malware will be fixed in the next update of MBAM. Thank you for the information! I've heard that AVG Free might have a similar issue, so if…
HempuliJust wanted to post a quick announcement that the false positive report from Malwarebytes Anti-Malware will be fixed in the next update of MBAM. Thank you for the information! I've heard that AVG Free might have a similar issue, so if…
HempuliHello everyone! There haven't been updates to Environmental Station Alpha for some time now, and I wanted to explain why & what I can do about that in the future. Over a year ago I noticed that a graphical effect in the game had broken down…
HempuliHello everyone! There haven't been updates to Environmental Station Alpha for some time now, and I wanted to explain why & what I can do about that in the future. Over a year ago I noticed that a graphical effect in the game had broken down…
HempuliEnvironmental Station Alpha is featured right now in the Humble Clickteam Fusion Bundle along with several really cool games made with Clickteam programs. Go check the bundle out: https://www.humblebundle.com/clickteam-fusion-bundle
HempuliEnvironmental Station Alpha is featured right now in the Humble Clickteam Fusion Bundle along with several really cool games made with Clickteam programs. Go check the bundle out: https://www.humblebundle.com/clickteam-fusion-bundle
HempuliFixed a long-time issue where sequence breaking at a certain point could cause the player to get permanently stuck on the derelict ship!
Patch notesFixed a long-time issue where sequence breaking at a certain point could cause the player to get permanently stuck on the derelict ship!
HempuliESA will be speedrun by Jazzy and ESGPuppetmaster later today at the European Speedrunner Assembly 2016 speedrunning event; if you want to see the game raced by two very skilled speedrunners, do join the stream! The run will be at 21:51…
HempuliESA will be speedrun by Jazzy and ESGPuppetmaster later today at the European Speedrunner Assembly 2016 speedrunning event; if you want to see the game raced by two very skilled speedrunners, do join the stream! The run will be at 21:51…
HempuliTo celebrate the first anniversary of the game, Environmental Station Alpha is -50% on Steam for this weekend! The OST also has a 33% discount!
HempuliTo celebrate the first anniversary of the game, Environmental Station Alpha is -50% on Steam for this weekend! The OST also has a 33% discount!
HempuliThis update changes the mac port to use a different, more efficient wrapper, which should make the game run much better on macs while making it more stable as well! Please send feedback if something breaks or changes due to this update.…
HempuliThis update changes the mac port to use a different, more efficient wrapper, which should make the game run much better on macs while making it more stable as well! Please send feedback if something breaks or changes due to this update.…
Patch notes- Rebalanced some bossfights - Added "grace frames" to the jump; now if the player jumps right after falling off, the game will still treat the jump as a normal one. Please report any bugs related! - Re-added the old challenge mode due to…
Hempuli- Rebalanced some bossfights - Added "grace frames" to the jump; now if the player jumps right after falling off, the game will still treat the jump as a normal one. Please report any bugs related! - Re-added the old challenge mode due to…
Patch notesThe musician, Roope Mäkinen, has released the soundtrack on Bandcamp so that it can be purchased separately from the game! If you liked the music, do support it…
HempuliThe musician, Roope Mäkinen, has released the soundtrack on Bandcamp so that it can be purchased separately from the game! If you liked the music, do support it…
HempuliNew patch is here! This patch reworked the challenge mode so that it's less similar to other modes (+ somewhat more of a challenge). Some room layouts were also edited slightly, and as usual there were a couple bugs fixed. We're also…
HempuliNew patch is here! This patch reworked the challenge mode so that it's less similar to other modes (+ somewhat more of a challenge). Some room layouts were also edited slightly, and as usual there were a couple bugs fixed. We're also…
Patch notesToday a small patch was released for the game. Included are fixes like Fixed certain ending cutscene triggers that weren't working properly Fixed the in-game timer to be a bit more accurate Made it so that holding jump while swimming moves…
HempuliToday a small patch was released for the game. Included are fixes like Fixed certain ending cutscene triggers that weren't working properly Fixed the in-game timer to be a bit more accurate Made it so that holding jump while swimming moves…
Patch notesWell, it's out! You don't need to start a new game to see the content, the game should tell you pretty explicitly about where to go to get started. https://i.imgur.com/7cheFxl.png https://www.youtube.com/watch?v=Pkfl-fwnHTw
HempuliWell, it's out! You don't need to start a new game to see the content, the game should tell you pretty explicitly about where to go to get started. https://i.imgur.com/7cheFxl.png https://www.youtube.com/watch?v=Pkfl-fwnHTw
Patch notesHere we go, a cool little teaser for the upcoming update! https://www.youtube.com/watch?v=Pkfl-fwnHTw
HempuliHere we go, a cool little teaser for the upcoming update! https://www.youtube.com/watch?v=Pkfl-fwnHTw
HempuliBetter late than never - The game now supports the Steam Cloud (on Windows only at the moment, but I'll try to get it working on Mac as well ASAP)! If problems arise in some form, please inform me on the community board. Thanks! :)
HempuliBetter late than never - The game now supports the Steam Cloud (on Windows only at the moment, but I'll try to get it working on Mac as well ASAP)! If problems arise in some form, please inform me on the community board. Thanks! :)
Patch notesThere'll be a brand-new update coming up later this month! It'll contain new content aimed for those who wish to delve even deeper into the station's mysteries, along with a set of bugfixes.
HempuliThere'll be a brand-new update coming up later this month! It'll contain new content aimed for those who wish to delve even deeper into the station's mysteries, along with a set of bugfixes.
HempuliThe Official Soundtrack of the game has been released! It costs mere $2,99 and has all the tracks improved and refined for over 30 minutes of amazing game music! You can find it here: http://store.steampowered.com/app/384720 As an…
HempuliThe Official Soundtrack of the game has been released! It costs mere $2,99 and has all the tracks improved and refined for over 30 minutes of amazing game music! You can find it here: http://store.steampowered.com/app/384720 As an…
HempuliSurprise! The Official Soundtrack by Roope Mäkinen will be released on Steam at 8 PM EST! It'll cost 2,99 $ and contain all the tracks as high quality LAME-encoded V0 MP3! There'll be a game development stream starting at 6 PM leading up to…
HempuliSurprise! The Official Soundtrack by Roope Mäkinen will be released on Steam at 8 PM EST! It'll cost 2,99 $ and contain all the tracks as high quality LAME-encoded V0 MP3! There'll be a game development stream starting at 6 PM leading up to…
HempuliEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Environmental Station Alpha Soundtrack | WindowsmacOSLinux | 14 Jul 2015 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Environmental Station Alpha.exe | windows | ||
| Launch | Environmental Station Alpha.app\Contents\MacOS\Chowdren | macos | ||
| Launch | run.sh | linux |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataRoaming | MMFApplications | ESA_Save.lar |
WinAppDataRoaming | MMFApplications | Map1.arr |
WinAppDataRoaming | MMFApplications | Map2.arr |
WinAppDataRoaming | MMFApplications | Map3.arr |
WinAppDataRoaming | MMFApplications | LMap1.arr |
WinAppDataRoaming | MMFApplications | LMap2.arr |
WinAppDataRoaming | MMFApplications | LMap3.arr |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG