Heyo! No worries! Rate this project as you see fit, We're actively working to solve these problems and really glad to have the feedback!
I'm so glad you like the artstyle and the minigame!
Yeah I fear the music is pretty annoying at the moment although I think it sounds good on its own and fits the vibe. its just the combination of it being 1 bar right now and having that quirky high pitched sound that makes it a little difficult to sit through :-; noted!
We have a couple ideas for marbles that would be pretty easy to add... i.e. (marbles that have different aiming difficulty levels, ones that dont move at all) and some that are a little more difficult to implement (marbles that explode on impact, marbles that split into smaller marbles on impact). So look out for that!
For the bugs thats actually interesting, most of the dialogue bugs I thought were because I didn't have time to input everything in correctly, but these sound like issues with the actual system, I'll look into these!