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Steam News23 April 20262mo ago

Free Demo Available | Astronine joins Deckbuilder Fest & Steam Next Fest

We’re excited to share that Astronine will be part of two upcoming Steam events: 🎴 Deckbuilder Fest (May 5) 🎉 Steam Next Fest (June) During these events, the Astronine demo will be available to play for free!

Full notes

Full Astronine update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes1 addition4 changes0 removals
  • Events
  • Gameplay
changedWe’re excited to share that Astronine will be part of two upcoming Steam events:
changedDuring these events, the Astronine demo will be available to play for free!
changedAstronine is a strategy game that combines grid-based placement with deckbuilding mechanics. Each turn, you select three cards and place them on a 3×3 grid. Different arrangements create powerful combinations and unique scoring effects.
changedCore grid-based deckbuilding gameplay • Basic card combinations and mechanics • A first look at strategic build possibilities
addedIf you enjoy the game, please consider adding it to your wishlist!

Astronine changes

changedWe’re excited to share that Astronine will be part of two upcoming Steam events:
changedDuring these events, the Astronine demo will be available to play for free!
changedAstronine is a strategy game that combines grid-based placement with deckbuilding mechanics. Each turn, you select three cards and place them on a 3×3 grid. Different arrangements create powerful combinations and unique scoring effects.
changedCore grid-based deckbuilding gameplay • Basic card combinations and mechanics • A first look at strategic build possibilities
addedIf you enjoy the game, please consider adding it to your wishlist!

We’re excited to share that Astronine will be part of two upcoming Steam events:

🎴 Deckbuilder Fest (May 5) 🎉 Steam Next Fest (June)

During these events, the Astronine demo will be available to play for free!

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🧩 About the Game

Astronine is a strategy game that combines grid-based placement with deckbuilding mechanics. Each turn, you select three cards and place them on a 3×3 grid. Different arrangements create powerful combinations and unique scoring effects.

By forming connections horizontally, vertically, and diagonally, you can discover unexpected synergies and build your own playstyle.

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🎮 Demo Content

In this demo, you can experience:

  • Core grid-based deckbuilding gameplay • Basic card combinations and mechanics • A first look at strategic build possibilities

——

💬 Feedback Welcome

The demo is still in development, and your feedback means a lot to us. Every suggestion helps make Astronine better.

If you enjoy the game, please consider adding it to your wishlist!

👉 Play the demo and start building your own combinations!

Source

Steam News / 23 April 2026

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