I've been playing this game for about an hour now... and it just doesn't have the excitement that Elite Beat Agents or Osu! Takakae Ouendan had. When playing those games, I felt like having the music up, and I could actually get into the music. This game makes me feel like the music is just along for the ride for no reason and you're just tapping (or sliding) buttons for no good reason, if you know what I mean. The humor that the upper screen tries to provide just falls flat.
I can see why this game didn't become as popular actually.
Richter Belmont- Die monster! You don't belong in this world!!!! *Flushes Toilet*