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72% positive of 54 · Mostly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Team up for 1-4 player co-op platforming in procedurally-generated alien caves! Customize your gremlin, embrace the chaos and fart on friends! Tackle challenges together and unlock new looks and wild mutations for your next run!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 72% on 2026-11-01 → 72% today (54 reviews)
No authorized Steam key store lists this game right now.
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Works great on Steam Deck. Results from Valve's own testing.
2 items on Steam, newest first.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Today's patch fixes a few issues that some players have reported: Fixed crash on startup when using FSR on some GPUs Fixed crash when completing some Adventures Fixed being able to take damage while still in the loading screen (and then getting stuck in loadin…
Greetings Gremlins, Today's update brings a long-requested feature to the game: Offline Mode! There's also support for AMD's FSR technologies to get a faster frame-rate, a new Leg-Up ability, and more - here are the full details: Offline Mode: You can now play…
Greetings Gremlins,We hope you're enjoying exploring the Creators' Ruins! Today's update has a few fixes for Split Screen and Steam Deck:Fixed Player 2 not having correct interaction prompts sometimes in splitscreenFixed Player 2 not being able to leave menus …
As well as the new Creators' Ruins Biome (plus 10 new mutations!), this update has a number of bug fixes and other changes. In particular, we've made some big improvements to the performance of the game which should now run at a higher framerate, both on lower…
Greetings Gremlins, Today we have a small hotfix that fixes a few issues: Fixed getting stuck in the loading screen while joining another player's Expedition Fixed the second Splitscreen player not having the correct Mutation and Customization options Fixed Fr…
Greetings Gremlins! Time to take your cave style to the next level! The Mother Machine Cosmetics Pack is OUT NOW! https://store.steampowered.com/app/3357240/Mother_Machine__Cosmetics_Pack/ Enjoy all the new ways to make your chaos gremlin stand out, including:…
Greetings Gremlins!Today we’re happy to share with you what we’ve been working on for the last few months since launching Mother Machine: a demo of an experimental new game mode, which we’re calling Co-Op Gremlin Tours!In Co-Op Gremlin Tours, you and your Grem…
Our Gremlin technicians have been very busy in the last few weeks and we are happy to announce that Mother Machine is now officially Steam Deck Verified. This means that the game is fully functional on Steam Deck, and works great with the built-in controls and…
Try now playing Mother Machine online with a friend using Steam's Remote Play Together, you will be playing split-screen as in our local coop.And the best part is that our demo also has the Steam Remote Play Together enabled, so you don’t need to buy the game …
We have been working on this and now we can finally share our new lifetime-free Biome DLC! Gather your friends and prepare for mayhem: the Creators' Ruins are waiting to be explored (and most likely wrecked) by you! And all you have to do is to update the game…
Being the chaotic gremlins we are, we're thrilled to announce a huge, lifetime-free Biome DLC for your ultimate enjoyment! Gather your friends and prepare for mayhem: the Creators' Ruins are waiting to be explored (and most likely wrecked) by you! The Creators…
Greetings Gremlins! Are you ready to take your cave style to the next level? Introducing the Mother Machine Cosmetics Pack, arriving on May 5th! https://store.steampowered.com/app/3357240/Mother_Machine__Cosmetics_Pack/ You've asked for more ways to make your …
You can play Mother Machine on your Steam Deck and enjoy the full experience! Sitting on the couch, while the other player is on the PC, playing as a group in the same room, or just chilling on the bed while you customize your gremlin. There are many possibili…
Hello Gremlins, We are beyond excited! Embrace your inner chaos gremlin and dive into the Ashen Spores biome. With procedurally generated levels and five story acts, your adventure is limitless: unravel the mystery behind our beloved Mother! On top of the base…
We’re happy to announce that Mother Machine will release with the launch day DLC Misty Grove. To celebrate our launch the DLC will be completely free for exactly 2 weeks, and once claimed, it’s yours to keep forever. The free period will end after the 9th of A…
Hello Gremlins! More wonderful news coming your way! We're super excited to be part of the Future Games Show! It is a great opportunity for you to try our demo with your friends and make sure that you get notified on the release day. If you want to check out F…
About Mother Machine After working for 10 years on games that rely heavily on procedural generation, we are about to release our latest game, Mother Machine, on March 26th. Unlike our previous games, which were tile-based strategy games, Mother Machine is a 2.…