BastionOS
Short description
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.
- Developer
- Feral Paw
- Publisher
- Feral Paw
- Release
- Tue, Apr 28, 2026
- Price
- $3.30
- Reviews
- 159
- Positive
- 97%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Casual, Indie, Simulation, Strategy
- Features
- Custom Volume Controls, Playable without Timed Input
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $2.47, the average price these copies actually sold for — weighted from the price history rather than taken from the $3.30 launch price. That is 25% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for BastionOS to get cheaper? Name your price and we will email you when it gets there.
Media
History
Tracking started Aug 3, 2026. Charts appear once there is more than one data point — nothing has changed since.
16 data points going back to Apr 28, 2026 lie outside the 90-day window of your plan. Plus shows the complete history.