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BastionOS
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.

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Features
Languages:
Interface Full Audio Subtitles
English ✔
Japanese ✔
Portuguese - Brazil ✔
Simplified Chinese ✔
Turkish ✔

Buy BastionOS

SPECIAL PROMOTION! Offer ends October 8

-15%
$3.30
$2.80
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Buy BastionOS + DEFRAG BUNDLE (?)

Includes 2 items: BastionOS, DEFRAG

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-15%
-27%
$5.35
$3.90
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Buy BastionOS + Nebulock BUNDLE (?)

Includes 2 items: BastionOS, Nebulock

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-15%
-25%
$5.35
$4.03
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Buy BastionOS + Piñata Go Boom BUNDLE (?)

Includes 2 items: BastionOS, Piñata Go Boom

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-10%
-18%
$6.56
$5.39
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About This Game

//Select a level, and aim your tower's artillery towards incoming enemies. BOOM! Grab any precious resources the enemies drop.

//The tower will inevitably fall. Under your command, it will rise even stronger. Fortify your tower with weapons and upgrades.

//Research new and increasingly powerful tech.

//Defend the Bastion until the end. You and your weapons research program are the last line of defense against the machine army. There's no telling if this reckless operation will allow Humanity to survive. What will happen when the horde becomes insurmountable?

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: 2.0 GHz
    • Memory: 4 GB RAM
    • Graphics: GPU with basic DirectX 11 support
    • DirectX: Version 11
    • Storage: 200 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: 2.0 GHz
    • Memory: 4 GB RAM
    • Graphics: GPU with basic DirectX 11 support
    • DirectX: Version 11
    • Storage: 200 MB available space
    Minimum:
    • OS: Requires a 64-bit processor and operating system
    • Memory: 4 GB RAM
    • Storage: 200 MB available space
    Recommended:
    • OS: Requires a 64-bit processor and operating system
    • Memory: 8 GB RAM
    • Storage: 300 MB available space
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