Steam app 243160 · updated 13 Sep 2026, 04:27 UTC
An award-winning anti-platformer where destruction is the only way to move. Mold yourself into any form by destroying your cells, and traverse a devastated landscape filled with brain-twisting puzzles and bizarre mutations. Are you ready to break the mold?
61 hourly samples, with the daily peak drawn over them. Weekends are shaded.
144 months, October 2014 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.
10 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
4 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
7 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
Mushroom 11 was released on Oct 15, 2015.
| Language | Full audio |
|---|---|
| English |
A blank audio cell means full audio was not marked in the returned language list.
35 achievements in total.
50 developer announcements, Jun 2015 to May 2016 · times in UTC
Hi everyone! We've been pretty quiet lately, working hard on improving the game and porting it to more platforms (more on this soon). In the meantime we wanted to update the desktop builds with some great improvements. Updates include…
itaykeHi everyone! We've been pretty quiet lately, working hard on improving the game and porting it to more platforms (more on this soon). In the meantime we wanted to update the desktop builds with some great improvements. Updates include…
itaykeMushroom 11 has been selected as Rock, Paper, Shotgun's Best Platformer of the Year! "Mushroom 11 stands out by being a brilliantly smart idea, superbly executed, and constantly rewarding to play." - Rock, Paper, Shotgun More info here.…
itaykeMushroom 11 has been selected as Rock, Paper, Shotgun's Best Platformer of the Year! "Mushroom 11 stands out by being a brilliantly smart idea, superbly executed, and constantly rewarding to play." - Rock, Paper, Shotgun More info here.…
itaykehttp://untame.com/wp-content/uploads/2015/12/ign_best_of_2015_sm-e1450305108854.jpg We're extremely proud to be listed as IGN's Best of 2015! Mushroom 11 is listed in two categories - Best Platformer and Most Innovative. You can vote now!…
itaykehttp://untame.com/wp-content/uploads/2015/12/ign_best_of_2015_sm-e1450305108854.jpg We're extremely proud to be listed as IGN's Best of 2015! Mushroom 11 is listed in two categories - Best Platformer and Most Innovative. You can vote now!…
itaykeHey everyone, We've been working hard in the last couple of weeks on fixing some of the reported issues, or things we felt needed some more attention. - Difficulty: various changes focusing on maintaining the level of challenge that's…
itaykeHey everyone, We've been working hard in the last couple of weeks on fixing some of the reported issues, or things we felt needed some more attention. - Difficulty: various changes focusing on maintaining the level of challenge that's…
itayke" Mushroom 11 won’t feel much like anything you’ve seen in the past thanks to an interesting core play mechanic." -Macworld
julia" Mushroom 11 won’t feel much like anything you’ve seen in the past thanks to an interesting core play mechanic." -Macworld
julia"Untame's experimental puzzle game pioneers a new style of interaction, layered onto a familiar premise, and finds gold among the ruins." -Eurogamer
julia"Untame's experimental puzzle game pioneers a new style of interaction, layered onto a familiar premise, and finds gold among the ruins." -Eurogamer
juliaHi everyone, We wanted to do a bit of an overhaul on the difficulty curve in the game. The latest update includes many small changes to puzzles across the game, focusing on smoothing out the difficulty ramp up, with special attention to…
itaykeHi everyone, We wanted to do a bit of an overhaul on the difficulty curve in the game. The latest update includes many small changes to puzzles across the game, focusing on smoothing out the difficulty ramp up, with special attention to…
itaykeWe've recently made an update to fix the static sound issue that some of you have been reporting, particularly on Windows 10. More updates and improvements coming soon! Thanks for all your feedback.
juliaWe've recently made an update to fix the static sound issue that some of you have been reporting, particularly on Windows 10. More updates and improvements coming soon! Thanks for all your feedback.
julia"Mushroom 11 is one of those games that seemingly comes out of nowhere to reconfigure our collective ideas about what it means to move in a video game environment." -Evan Narcisse, Kotaku
julia"Mushroom 11 is one of those games that seemingly comes out of nowhere to reconfigure our collective ideas about what it means to move in a video game environment." -Evan Narcisse, Kotaku
julia"Mushroom 11 captivates with its ability to make such a strange, unique mechanic feel so incredibly natural, but it’s in the clever applications of this system of motion that it hits its highest points. " 9/10 - Amazing - IGN
julia"Mushroom 11 captivates with its ability to make such a strange, unique mechanic feel so incredibly natural, but it’s in the clever applications of this system of motion that it hits its highest points. " 9/10 - Amazing - IGN
juliaSome of you have reported an issue with having static sound on Windows 10. This is due to a driver issue and we are working on a fix. We should have a fix for this in 1-2 days. Thanks for your understanding.
juliaSome of you have reported an issue with having static sound on Windows 10. This is due to a driver issue and we are working on a fix. We should have a fix for this in 1-2 days. Thanks for your understanding.
juliaHappy National Mushroom Day! After almost four years in the making, we are finally out!
juliaHappy National Mushroom Day! After almost four years in the making, we are finally out!
juliaMushroom 11 comes out this week! To celebrate, here is a bit of nature taking over.
juliaMushroom 11 comes out this week! To celebrate, here is a bit of nature taking over.
juliaJump for Joy! After almost 4 years of hard work the game comes out next week!
juliaJump for Joy! After almost 4 years of hard work the game comes out next week!
julia"Mushroom 11 is both elegant and engaging and thus arguably one of the most promising indie games this or any year." - Hardcore Gamer
julia"Mushroom 11 is both elegant and engaging and thus arguably one of the most promising indie games this or any year." - Hardcore Gamer
juliaWe are super excited to announce that the game is coming out on October 15th (National Mushroom Day)! https://www.youtube.com/watch?v=KVe76XebJcw
juliaWe are super excited to announce that the game is coming out on October 15th (National Mushroom Day)! https://www.youtube.com/watch?v=KVe76XebJcw
juliaWe had a great show at Tokyo Game Show and collected a few award nominations! We also took home the Best Game Design award from Sense of Wonder Night! We also made Game Informer's list of The Unusual And Brilliant Indie Games Of TGS 2015.…
juliaWe had a great show at Tokyo Game Show and collected a few award nominations! We also took home the Best Game Design award from Sense of Wonder Night! We also made Game Informer's list of The Unusual And Brilliant Indie Games Of TGS 2015.…
juliaMushroom 11 was listed among Twinfinite's top 6 indie games shown at PAX Prime! "Sitting down and playing Mushroom 11 at PAX Prime was a sublime experience that one should definitely not pass up on." - Twinfinite
juliaMushroom 11 was listed among Twinfinite's top 6 indie games shown at PAX Prime! "Sitting down and playing Mushroom 11 at PAX Prime was a sublime experience that one should definitely not pass up on." - Twinfinite
juliaWe are proud to be among The Verge's most anticipated fall releases! "It’s easy to learn, immediately enjoyable to play, and the green goo is adorable — despite having no discernible emotions. Plus, few people have heard about Mushroom 11…
juliaWe are proud to be among The Verge's most anticipated fall releases! "It’s easy to learn, immediately enjoyable to play, and the green goo is adorable — despite having no discernible emotions. Plus, few people have heard about Mushroom 11…
juliaWe'll be showing off Mushroom 11 as part of the Indie MEGABOOTH at PAX Prime in Seattle. We'll be having a daily speedrun contest for the first chapter and the fastest players will get some prizes. We have a bunch of other great stuff to…
juliaWe'll be showing off Mushroom 11 as part of the Indie MEGABOOTH at PAX Prime in Seattle. We'll be having a daily speedrun contest for the first chapter and the fastest players will get some prizes. We have a bunch of other great stuff to…
julia"Mushroom 11 also stands out from other physics-based puzzle platformers due to its unusual control scheme. Initially, traversal feels odd and unusual, but it only takes a short time with the controls before playing Mushroom 11 feels…
julia"Mushroom 11 also stands out from other physics-based puzzle platformers due to its unusual control scheme. Initially, traversal feels odd and unusual, but it only takes a short time with the controls before playing Mushroom 11 feels…
juliaWe are honored and proud to be nominated alongside Invisible, Inc, The Talos Principle, Don't Starve, and Lost Orbit for this year's Geekie Awards! Click here for more info on the Geekie Awards and other category nominations.
juliaWe are honored and proud to be nominated alongside Invisible, Inc, The Talos Principle, Don't Starve, and Lost Orbit for this year's Geekie Awards! Click here for more info on the Geekie Awards and other category nominations.
juliaAbandoned places gave us a lot of inspiration when making the game. We just came across these and thought we'd share them with you. Check out the other pictures here
juliaAbandoned places gave us a lot of inspiration when making the game. We just came across these and thought we'd share them with you. Check out the other pictures here
juliaIt's wedding season again so to celebrate we thought we'd share this wedding dress made from woven pieces of Mycelium. Read more about it here.
juliaIt's wedding season again so to celebrate we thought we'd share this wedding dress made from woven pieces of Mycelium. Read more about it here.
juliaEverything 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 |
|---|---|---|
| Mushroom 11 Soundtrack - The Future Sound of London | WindowsmacOSLinux | 15 Oct 2015 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Mushroom_11.app | macos | ||
| Launch | Mushroom_11.exe | windows | ||
| Launch | Mushroom_11.sh | linux |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG