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Altiros playtest
by Altiros Team
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!
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Mar 4, 2024
- Planned release
- Mar 15, 2027
- Developer
- Altiros Team
- Platforms
- Windows, macOS, Linux
- Players
- Co-op, MMO, Multiplayer, Online co-op
- Languages
- English, Russian
How to join the Altiros playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Altiros playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
About Altiros
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!
And please support us by adding the game to your Wishlist on Steam!
From the game's Steam page.





