2026 · Simulation · Strategy
BastionOS
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.
- Released
- 28 April 2026
- Platforms
- WindowsmacOS
- Genres
- SimulationStrategyIndie
- Developers
- —
- Publishers
- —
- Modes
- Single-player
- Themes
- Action
- Languages
- Chinese (Simplified), English, Japanese, Portuguese (Brazil), Turkish
- Features
- Family SharingSingle-playerSteam CloudSteam achievements
- Time to beat
- 4.5hmain story5hcompletionist
Players say
Media
Releases by platformdates and regions as published
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Added from the Steam catalog; not on any collection yet.