The music and visuals are really funny. I really enjoyed the dance battles, but the game was not really innovative nor was the theme really fulfilled.
You should do something about your galaxy edges ;)
I would definitely play an upgraded version.
Some ideas from my side:
If you have an updated version, reply to this comment and I will have a look.
Btw. it would be nice if you also rate my game, if you haven't already ;)
thx for the ideas, i havent thought about the color of the keys. As for the galaxy system, yes i do plan to make it infinite, the biggest problem is the keys matching to the music i tried a lot of ways this was my best attempt, though ill try to make it better next time. And yes im gonna play and rate your game dont worry just didnt had time yesterday