Glad you enjoyed it!
I love the Rhythm Heaven games, too! That's a fair point about how some of the spectacle is lost because of split focus. I like Rhythm Heaven's no-UI method, but I've always found it a little funky that it requires a mini-tutorial at the start of each new stage. Maybe a system like the Project Diva games, where notes are moving around the screen as the music video plays underneath would suit my game. I'll take this into consideration if I choose to continue with it!