Filtration
Release date: Dec 28, 2025
Developers: Whirligig Studios
Publishers: Whirligig Studios
Genres: Action, Indie
Categories: Single-player, Steam Achievements, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Save Anytime, Stereo Sound, Partial Controller Support, Steam Cloud, Family Sharing
Supported languages: English

From the developer that brought you Quaternion comes a new ball-rolling platform challenge that's bigger, better, and full of surprises! Jump, bounce, blast, and fly through 12 pocket dimensions in order to harvest the precious power sources within. Find Modules that let your ball do things you've never seen before at the touch of a button. With robotic foes and tricky puzzles in your way, it's gonna take a lot more than Ion Cells to get through this! Filtration is a single-player puzzle platform game. By rolling a robotic ball, you'll explore and unlock the secrets of the lost Amali civilization, along with hints as to where they might have gone. Along the way, you'll find Modules, expansion units to plug into your ball and increase its capabilities, adding abilities like a protective shield, a rocket engine, and a pair of wings. The game provides a balance of tricky platforming, brain-tickling puzzles, and action combat in order to explore every corner of the ball-rolling genre. Features include: 12 main levels, along with several small bonus levels An expansive Split Complex hub 12 Planck Cores for you to collect 12 Modules to power up your ball 30,000 Ion Cells Unlockable upgrades to your abilities An awesome soundtrack And more!