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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.
Reviews
159
Very Positive
Positive
96.9%
154 positive
Followers
168
Est. WishlistsestiProxy: followers × 12 (industry heuristic)
2K
Est. OwnersestiBoxleiter method: reviews × 32
5.1K
Est. RevenueestiEst. owners × ~62% of list price
$10.4K
Price (US)
$3.30
Release
Apr 28, 2026
About
//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?
★ Reviews
97%
Very Positive
159 total reviews
154 positive (96.9%)5 negative
Features
Custom Volume ControlsFamily SharingPlayable without Timed InputSingle-playerSteam AchievementsSteam Cloud
Tags
1980s3DAbstract
Estimates — owners use the Boxleiter method (reviews × 32), wishlists proxy followers × 12, revenue uses ~62% of list price × est. owners. These are rough industry heuristics, not official data.
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