63%Good matchBugtopia
98%31598% positive reviews, Overwhelmingly Positive across 315 reviews·Idler · Collectathon
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Virtual pets, WITHOUT the responsibility. Care for cute marimo moss balls on your schedule, and never stress over keeping them alive! Find, collect, and nurture your Momos— all with unique designs, satisfying sounds, and surprising behaviors. There’s a multitude of moss to amass!
Marimomo
Steam

With 500 designs prepared for the full game, you’ll collect a cluster of soggy, circular companions! Then select up to three of your latest favorites to float around in your bowl. You’ll find many momos with their own unique shapes, sounds, and behaviors!


Marimomo aspires to reward players without punishment, and its goal is to share a cozy and comforting experience. Get rewarded with your pick of decor items, bowl styles, cozy wallpapers, and more momos. There’s nothing to lose, but there’s a copious amount of companions to encounter!


Help your momos feel happy and content with special items, without being penalized if you miss out on their care! By interacting with them, your momos will thank you in Bubble Coins. Save up to decorate your homely habitat, or spend them on the Momo Machine— where you can get even more buoyant buddies!


Marimomo’s game-feel is focused on tactile, responsive, and sensory play. Grab, wiggle, carry, twist, turn, toss, and more with in-game objects— including your own momos!

Care for your momos on your time, without worrying about pet death or other common virtual pet penalties. You can check in on them anytime that's most convenient for you, with no punishments for being too busy. No risk, no commitment— just you, your hydrated habitat, and your faithful floaty friends are ready for you!
Original Music
All music written and produced by Leif M. Schaffland of Goatthrone Audio.
Co-Sound Designer
• Gabi SaltaSoles
Voice Talents
• Adam Shelton
• Dani Finn
• David John-Bores
• purpurina
Fonts
• “Gaegu” by JIKJI SOFT
• “More” and “Ziplock” by somepx
All art, design, and development hand-crafted by Guava Garnet.
Special thanks to the help of the GDQuest, DashNothing, and Brackeys communities.
This project is handmade by an independent, solo developer. During the early stages of development, any proposed designs, art direction, or concepts are yet to be finalized and could be subject to change.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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