This is the "complete" experience. It includes full Steam Workshop support and will eventually feature a 20-level Story Mode. Should You Get It?
You control a small square (a "Nanobot") and must dodge various hazards that pulse and move to the beat of the music. project arrhythmia android free
If you are simply looking for high-quality, free rhythm games on Android with deep community roots, Phigros is completely free with no microtransactions. It features dynamic, moving judgment lines that require the same spatial awareness as a bullet-hell game. Summary: What to Look Out For This is the "complete" experience