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Planetiny

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Planetiny screenshot 1
Planetiny - Gameplay trailerWatch trailer on Steam ↗

Planetiny

Mosaic Brains · Published by Mosaic Brains

Last updated 4 Oct 2026

Planetiny is an idle incremental game with Desktop Mode for work or study. Discover planets, collect Tinies, upgrade worlds, and replace inefficient inhabitants to grow your galaxy. Adapt it to your mood with chill or lofi music and customizable ambient sound.

Free to PlayComing SoonDJCTQ l

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Indie, Casual · More free games

In Planetiny, grow your cosmic empire by collecting Tinies and replacing inefficient inhabitants. Mix idle fun with customizable music for a relaxing gaming experience.

About this game

Planetiny is an idle incremental game with Desktop Mode for work or study. Discover planets, collect Tinies, upgrade worlds, and replace inefficient inhabitants to grow your galaxy. Adapt it to your mood with chill or lofi music and customizable ambient sound.

DISCOVER

Unlock up to 5 colorful galaxies and add up to 6 planets in each one. Every planet has unique shapes and hosts one of 18 beautifully crafted landscapes.

COLLECT

18 races of Tinies, with 4 rarities and 3 levels each. Build your own cosmic collection with thousands of unique combinations thanks to procedural generation.

BOOST

Feed Tinies for one-time output boosts. Upgrade planets for permanent increases. Master both to maximize your resource production.

OPTIMIZE

Sell planets and inefficient Tinies for resources, keep the most efficient ones, and set the pace at which your galaxy grows.

DESKTOP MODE & SOUND CUSTOMIZATION

Customize the soundscape and music to match your mood. Activate Desktop Mode to keep Planetiny always visible while you study, work, or do other things.

A tiny galaxy that produces while you do.

System Requirements

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Minimum

Minimum:
  • OS: Windows 10/11 (64-bit)
  • Processor: Intel Core i5-9400F / AMD Ryzen 3 3100
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 1660 Super / Radeon RX 5600 XT
  • DirectX: Version 11
  • Storage: 4 GB available space
  • Additional Notes: Dedicated GPU with 3GB of free VRAM required

Supported Languages

English, French, Italian, German, Spanish - Spain, Simplified Chinese, Korean, Japanese, Russian, Portuguese - Brazil, Portuguese - Portugal

Latest news

  • AnnouncementsOfficial

    New Trailer: Bring Your Galaxy to Your Desktop!

    Hi, space explorers! 🌌When we designed Planetiny, we wanted it to live on your desktop without getting in the way of what you're already doing. Today we're releasing a new trailer focused on the two features that make that possible.💻 Desktop ModePin Planetiny to any corner of your screen and activate Always on Top mode to keep your Tinies visible no matter what you're working on.🔊 Sound CustomizationAdjust the three sound layers to your liking at any time: relaxing or realistic ambiences, chill or lofi music, and even binaural tracks. Everything can be toggled, blended, and mixed freely.To everyone already in the Closed Beta: thank you, genuinely. Your feedback is helping Planetiny arrive in much better shape.More updates on the way. If you want to be the first to know, our Discord server is here: Discord linkAnd if you haven't wishlisted the game yet, now's the time: SteampageCheers from the Mosaic Brains team! 🧠
    Read full article on Community Announcements (audiovisualhall)
  • AnnouncementsOfficial

    The Steam Page Got a Glow Up

    We gave the Steam page a proper overhaul: ⭐ New capsule ⭐ New gameplay trailer showing the new interface in action ⭐ New screenshots ⭐ New GIFs If you've seen the page before, the change will surprise you, and you'll also get to see Planetiny's new interface. We hope you like it! On top of that, our closed Beta just started its second wave. More testers in, more feedback coming in to help us polish the game. What's that? Want a front row seat for everything that's coming? Join our Discord. That's where the earliest news lands, where the current testers hang out, and where new participants get picked for upcoming Beta waves. Click to join our DiscordMore surprises are coming, and soon. 👩🏻‍🚀The Planetiny Team 🪐
    Read full article on Community Announcements (audiovisualhall)
  • AnnouncementsOfficial

    The galaxy is getting a makeover ✨

    Hey there, space explorers! 👋 Toby Nebula here.Something big has been cooking in the Planetiny workshop, and I can't keep it secret any longer...We've completely rebuilt the interface from scratch.The old one? Functional. Got the job done. But between us, it was placeholder material, and you deserve better.The new UI brings a cleaner layout, a fresh icon style, and a color palette that actually feels like floating through space with your Tinies. Every button, every marker, every little interactive corner has been rethought. Take a look 👇BEFOREAFTERThis is part of something bigger as the full visual identity of Planetiny is evolving. More on that very soon. 👀If you haven't wishlisted yet, now's a great time to see what's coming. Toby 🪐
    Read full article on Community Announcements (audiovisualhall)
  • AnnouncementsOfficial

    Merry Christmas! 🪐🎄

    Merry Christmas from Planetiny!We’d like to take this opportunity to thank you all for the support and interest you’ve shown in the project.Quick reminder: Planetiny is currently in Closed Internal Testing, where we’re polishing and fine-tuning the experience.We’ll be seeing you very soon at the next Steam Next Fest, where you’ll finally be able to try the game and see what we’ve been working on.Thank you for being with us, and happy holidays. See you soon.
    Read full article on Community Announcements (ojedaparejaea)
  • AnnouncementsOfficial

    Devlog #2 – Closed Playtest Begins

    Hello everyone, and welcome back to a new Planetiny devlog.Today we’re happy to share that Planetiny has officially entered its Closed Playtest.Starting the PlaytestWe’re testing the early experience of the game: stability, first impressions, and how cozy the progression feels when players begin growing their tiny universe.Who’s Joining?For now, the playtest is limited to close friends and teammates. This helps us gather early feedback safely and polish the core experience before opening the doors wider.Want to Join?If you’re interested in trying Planetiny early, feel free to leave a message or reach out to us on Discord. As we expand the test, we’ll invite players from those who contact us. https://discord.gg/ECt8XstUEg
    Read full article on Community Announcements (ojedaparejaea)

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