Game
BastionOS
About this game
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.
Screenshots
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Game facts
Release date
Apr 28, 2026
Platforms
PC (Microsoft Windows), Mac
Genres
Simulator, Strategy, Indie
Themes
Action
Game modes
Single player
More games to explore
Game data and artwork via IGDB.
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