Hey, just checked out your game! I thought i was being unique :(
I guess great minds think alike ;)

Haha! Enemy Placeholder is masterpiece I added into the game after months of deliberation and consideration, affecting every aspect of the game! /s

Definitely would take yours and others suggestions into account if I expand upon this :)

Hey Daniel, thanks for your feedback :) 

The metronome to start is a great idea! I definitely add it in if I continue this.

Currently, spamming the same note won't get you high scores. Unless you spam them insanely quickly though since each beat has a minimum of 1 damage, maybe I allow it to do negative damage next time >.< 
But outside of trying to hit notes reaaallly fast, it does actually have incentive for players to make - i won't say beautiful, but at least half decent melodies as the algorithm will try rate the melody and scale the damage accordingly. If I remember right, it should be possible to deal either up to 16  or 32 damage per note.

Hi Fledered, It is indeed a prototype. I'm glad that you found it nice as it was hastily threw together in the time I had waiting for or within public transportations. 

Would love to hear any ideas or suggestions that you may have for it as I may consider picking this project up again for the future :) 

Hehe, thanks! I'm glad you liked the visual response! Definitely considering adding a short tutorial and/or a better visual indicator or hint that you are supposed to play it twice.