Polylylyrhythm

Logo changed
Invisibility mode added
advanced Invisibility mode added
Normal Mode Super Advanced Added
Full-scale introduction of advertisements
introduction of billing system
added drum sound selection and metronome function in practice mode
Bug fix of judgment offset adjustment function
Addition of pitch offset adjustment function
Added FAST and LATE indication when adjusting offset
Fixed a bug that the display goes wrong in easy mode
changed "backbeat" to "offbeat"