Filtration
Short description
Jump, bounce, blast, and fly through 12 pocket dimensions in order to harvest the precious power sources within. With robotic foes and tricky puzzles in your way, it's gonna take a lot more than Ion Cells to get through this!
- Developer
- Whirligig Studios
- Publisher
- Whirligig Studios
- Release
- Sun, Dec 28, 2025
- Price
- $19.99
- Reviews
- 7
- Positive
- 100%
- Followers
- 25
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Indie
- Features
- Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Save Anytime, Stereo Sound, Partial Controller Support
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $19.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for Filtration to get cheaper? Name your price and we will email you when it gets there.
Media
History
2 data points since Jul 31, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
Lowest recorded price: $19.99 on Jul 31, 2026. That is the current price.