I absolutely love this! I think it's a really creative idea! You can play seriously and try to perfectly do the songs or... you can just mess up the songs as much as you want! Both are fun to do either way!

Just like everyone said, you should totally add more songs! I'm totally eager to try out "Technologic" on this game! I don't know if anyone prososed this yet, but it would be so awesome to be able to play with the keyboard! I think it would greatly help everyone with the timing. and just like someone said, in harder better faster strong, there are different pitches through the song, it would be fun to have them to! I'm eager to see this game updated!