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Altiros
Build! Craft! Destroy! Jump on clouds and fight cute monsters in skill-based battles of steel, magic and spirit in this online sandbox adventure set in a fantastical world of sky islands!
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Release Date:
Mar 15, 2026
Developer:
Publisher:
Heatherglade Publishing

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Features
MMO
Online Co-op
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔ ✔ ✔
Russian ✔ ✔
This game is not yet available on Steam

Planned Release Date: Mar 15, 2026

This game plans to unlock in approximately 1 year and 3 months

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About This Game

Build the homebase of your dreams in the vast, boundless skies of Altiros!

Altiros is a creative online sandbox adventure. Build impressive architectural structures. Explore a vast, fantastic and beautiful world of skybound islands. Reshape or destroy anything you encounter. Play solo, or call over your friends. Adventures await!

THE SMALLER THE BLOCKS, THE BIGGER THE IMPACT

Your arsenal of small-sized blocks allows you to create highly detailed architectural compositions. Create a beautiful base of your dreams without it feeling too blocky or oversized!

CALL YOUR FRIENDS TO THE PARTY

Invite friends into your unique shard to show off or join everyone in a hub world. Take down powerful enemies, compete and build entire settlements. Conquer the world of Altiros together!

ENVIRONMENTAL DESTRUCTION AT THE TIPS OF YOUR FINGERS

Use special Neophyte Glove to destroy the terrain with directional blasts, or crush those blocks with your trusty weapons! Reshape Altiros to your whims as you destroy any object or a surface you want to.

THIRD PERSON GOODNESS

Live, build, destroy and fight against cute yet ferocious critters in this beautiful world with your highly customizable third person avatar!

BEAUTIFUL AND COLORFUL VISTAS

Altiros combines cube-based landscapes with stylistic graphical choices to create breathtaking environments for you to explore and live in!

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System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7, 8/8.1, 10
    • Processor: Dual Core 3Ghz
    • Memory: 6 GB RAM
    • Graphics: 2GB Video Memory, OpenGL 3.2+ support
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7, 8/8.1, 10
    • Processor: Quad Core 3Ghz
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 950 / AMD RX 460
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: OSX 10.9.5 - 10.11.6
    • Processor: Dual Core 3Ghz
    • Memory: 6 GB RAM
    • Graphics: 2GB Video Memory, OpenGL 3.2+ support
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    Recommended:
    • OS: OSX 10.9.5 - 10.11.6
    • Processor: Quad Core 3Ghz
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 950 / AMD RX 460
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    Minimum:
    • OS: Ubuntu 14.04 LTS
    • Processor: Dual Core 3Ghz
    • Memory: 6 GB RAM
    • Graphics: 2GB Video Memory, OpenGL 3.2+ support
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    Recommended:
    • OS: Ubuntu 14.04 LTS
    • Processor: Quad Core 3Ghz
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 950 / AMD RX 460
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
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