Rhythm Heaven Custom Game - Polyrhythm
The new Polyrhythm Mania v1.2 update is very good, download it here:
https://github.com/chrislo27/Polyrhyt...
Level download:
https://drive.google.com/file/d/1dVOG...
Song used (credits to SilvaGunner):
• Polyrhythm - Rhythm Tengoku