Thanks for giving my game a try, and nice thoughtful feedback!
Just to be honest here, me too, I think the sound effect is too jarring but this somehow is not my top priority when I'm trying to fix it at the final push Orz
I think it's not 4 days is short, it's just mismanagement on my part, due to various irresistible factors, I ended up with only 17 hours to complete this game from a blank project.
You can see that just under my game, and I decided to keep bringing it up every time I have the opportunity, so that I won't repeat the same mistake again QQ