Thank you so much for playing and the feedback! I've already said this enough in my replies but I loved messing around with the otamatone sounds in the making.
For the modifiers, the idea was for the player to kind of experiment and figure out which ones they liked and didn't similar to the feeling of finding a new item in a roguelike. I guess that didn't pan out exactly how we wanted so we included that little guide in the page just in case. Once again thank you for playing!