Hello! Thank you so much for playing my game!
The music adds up as you find more little drones :) I'm very glad you liked the occasional music
For the rhythm game, I unfortunately was made aware that on some browsers the game doesn't function correctly.. I'll try to fix it as soon as I can but it is supposed to be easy! So it is most likely a browser issue.
Again, thank you very much for your comments and playing the game!