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.
You can help support sunnydaze by purchasing the soundtrack!
Rusted Moss OST (Steam)
Rusted Moss OST (Bandcamp)
Also check out Sunnydaze's youtube channel where she'll be uploading more of her compositions!
Thank you all for your patience and support!
More from Rusted Moss
Other announcements
Iron Bramble - Coming to Steam in 2027!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.) Very excited to finally be able to publicly talk about Iron Bramble, a new grappling hook metroidvania that we’ve been working on for the past few months. We wanted to make a metroidvania with a focus on momentum based platforming and cra…Future of Rusted Moss (and things we are working on)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 Moss! (stay tuned more more details we'll share sometime this year) We've added two new members to our team: Hokori (who is also the mo…Rusted Moss Merch Store Holiday Sale!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 to get your official merch! Happy Holidays! PLAYISM Visit the PLAYISM Website PLAYISM Publisher Page Follow us on X Follow us on Bluesky Follow us on Facebook Join our Discord