It took a bit of tweaking a bit of the sine behavior to make the scaling and stretching a bit more "realistic", to kinda make it look like they are breathing. Glad you noticed! :D
That is an interesting way to chart a song! Honestly, charting just 1 of the songs has taken me a long time, so I'll take any ideas to speed up that process! lol
Ah, I see. That circle placement is an easy fix, I'll just move it a few pixels.
I'll add it to my list of things to fix. :P
Once the grading period ends, I'll upload an updated version so that players can play all 3 songs. (Totally messed up the starting point code lol)
Thanks for playing!