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88% positive of 1,641 · Very Positive · Live from Steam
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Rusted Moss is a twin-stick shooter metroidvania where you sling around the map with your grapple, blasting your way through witches and rusted machine monstrosities alike. This wasteland once harboring mankind has since fallen, and Fae long forgotten now knock on humanity's door...
Live data from Steam, tracked by SteamPlayerBase.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 88% on 2026-11-01 → 88% today (1,641 reviews)
Works, but may need extra effort. Results from Valve's own testing.
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.
Hey all! We just opened up our online store: https://rustedmossmerch.com This is your chance to grab some Rusted Moss Merch! We have shirts, mugs, postcards, and a hat! Major Console Update Thank you all for your patience and support! We're incredibly excited …
July 25, 2025 - Hotfix Patch Notes Build ID: 19350380 Thank you all for playing Rusted Moss! We have rolled out a spring cleaning hotfix which fixes some issues as well as adds some QoL features. Bug fixes and Changes Fixed bug where character respawns in wall…
Thank you all for the patience and support! Hope you enjoy the final update of Rusted Moss. This update introduces two new areas and boss fights! Also included in this update: Bug fixes for Ameli Boss rush related bug fixes Removed some dialogue from Ending D …
Hey all! Our winter update is getting delayed to the end of February. Development is more or less complete though we need a little bit more time for it to go through QA. Sorry about that and thanks for your patience! PLAYISM Visit the PLAYISM Website PLAYISM P…
We have an unexpected update coming out this winter. Probably January. Take a look at the teaser to see what you can look forward to! (This update was kinda unplanned. We were messing around with lighting systems and accidentally made a bunch of rooms in our e…
Happy Halloween everybody! Please welcome the great witch Ameli as our third playable character to Rusted Moss! Also here are some bug fixes we also addressed in this update: Bonus DLC: Enemies stuck in top ceilings fixed Bonus DLC (hard mode): Red velvet corr…
Haven't had enough of Rusted Moss? Wish it was a rogue-like? Well, you can now play Risk of Moss, the latest mod by Harlem512 (he also created the Rusted Moss mod loader). I heavily butchered the gif he made of the mod in order to make its file size smaller fo…
If it ain't broke, why fix it? That seems to be the thought process behind Iron Bramble, the next game from the devs behind Rusted Moss . Like its predecessor, Iron Bramble is a pixel art metroidvania , one where you have a grappling hook that lets you swing a…
The demo for Iron Bramble is available now! https://store.steampowered.com/app/4328820/ Can't make it to Tokyo Game Show this year but still want to get your hands on Iron Bramble? Look no further! This demo lets you experience the game's core mechanics across…
Hello everybody! Wishlist Iron Bramble to support us now! (I’m just going to lead with this while I still have your attention before I senselessly ramble on.) https://store.steampowered.com/app/4328820/ Very excited to finally be able to publicly talk about Ir…
Hello everybody!I'm happysquared, one of the developers of Rusted Moss, here to give some news. Well, more of an announcement of an announcement (people definitely love those right? /s)So here it is:We are currently working on a spiritual successor to Rusted M…
Hello everyone! To celebrate the holiday season the Rusted Moss merch store will have a storewide discount of 20% for the rest of the month. Visit https://rustedmossmerch.com to get your official merch! Happy Holidays! PLAYISM Visit the PLAYISM Website PLAYISM…
Easy to use in-game palette editor!We had previously posted how to change Fern's colour palette. And also made a quick guide.But... it wasn't the easiest thing to fiddle around with.So, our community has outdone us once again.Huge thanks to Snowill for creatin…
Excited to share that Harlem512 has created a mod that lets you play Rusted Moss with your friends! Get started by checking out their steam guide here: Playing Rusted Moss with Friends Harlem512 also created Rusted Moss Mod Loader and has a guide on using and …
Some people might have noticed our soundtrack disappear off Spotify recently. We had removed it in order to update the album with the new tracks from the latest updates. Rusted Moss OST (Spotify) You can help support sunnydaze by purchasing the soundtrack! Rus…
https://clan.fastly.steamstatic.com/images/41300985/83cfa44884c5be4145666ace06fe3debc6041b96.png Image: Playing as a really tiny Fern is no longer an impossible dream Harlem512’s Documentation on Modding Rusted Moss: https://harlem512.github.io/rm-docs/ Have y…
Check out some of our best players showing off their skills in our latest content update we released earlier this year! When we released the free DLC update, we also asked players on our discord to submit their clips so we could make a montage of it. We sent a…
2 items on Steam, newest first.

