Cool concept! And Weird!!
I was having some troubles with collisions e.g. when the egg would fall through the ground or when I tried to drag the mushrooms which caused an ungodly amount of lag (also they were SPINNING). I like that you added an option for muting the volume, but maybe it could cycle between 0%, 25%, 50%... volume instead? I was also kinda confused what the text was about and also why I couldn't close it (had to refresh).
Otherwise, keep up the good work, I love your art!