BastionOS
Released Apr 2026
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.
97% positive · 182 reviews
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched
Where to buy
Steam $2.80 $3.30 −15%
Can't confirm — worth a look
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Evaluation
BastionOS launched on Steam on April 28, 2026, offering a compact tower-defense/incremental experience described as 3-4 hours of gameplay with 170+ skill tree nodes, multiple weapon types, and unlockable systems. Since launch, Feral Paw has been responsive with a first-day bug fix patch (April 29, 2026) and a feature patch on May 6, 2026 adding camera options, UI improvements, and minor fixes. Prior to launch, the developer was actively refining a public demo, shipping two demo updates in November and December 2025. The game has no DLC listed, no season pass, and no announcements of future content. Feral Paw has not stated whether additional content is planned or whether the game is considered complete. Given that it launched just 48 days before today's date, there is simply not enough post-launch history to determine the developer's long-term content intentions.
Evidence
BastionOS launched on April 28, 2026 with a 40% release discount. Features 170+ skill tree nodes, multiple weapon types, and 3-4 hours of gameplay.
Patch 1.0.1d added camera rotation toggle, improved achievement checking, UI labels, and minor fixes — last known developer communication.
Media
Details
Developer
Publisher
Feral Paw
Achievements
52
Platform
Windows, macOS
Controller
—
Steam Deck
Not rated
Players
Single-player
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?
Are these done yet?
Last evaluated Jun 15, 2026
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