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Cover art for BastionOS

Available Digital · physical unverified

Released
Apr 28, 2026
Studio
—
Platforms
2

BastionOS

Apr 28, 2026 2 platforms

Indie Simulation video game Strategy video game Action

BastionOS is a chill active incremental game where you command a military terminal to stack ludicrous weapons and upgrades onto a lone tower facing an endless machine army. Destroy a gigantic evolving horde, get destroyed, unlock new tech, repeat, and get strong enough to survive the next level.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

Released
  • April 28, 2026Worldwide
Also known as
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Versions
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Standalone expansions
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Languages
5 languages
  • Brazilian Portuguese interface
  • English interface
  • Japanese interface
  • Simplified Chinese interface
  • Turkish interface

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