pretty fun little game with solid game play
I think menus could use some work the 2 biggest suggestions to add would be:
An indicator on the start level button that lets you know you need to hold the button down (i keep forgetting)
and a retry button on the results screen
Additionally camera/track movements while cool looking can make it really had to see the note/ know when to hit them (maybe add a settings option to reduced these effects) but that might be a me issue
other than that the game play is great and the graphics have a nice style that reminds me of "vib ribbon", additionally the little ad-libs are a fun mechanic and feel great when you find/hit them
hopefully the game continues to get updates because this is a great game and it deserves more attention