Yeah, i tried to make the HTML work but had no luck, I read somewhere that godot 4 has been known to be problematic with HTML exports so yeah, sadly no web player for this one.
As for the music related explanations I didn't really think about that but it's definitely a good idea. I was focused on getting it working since its the first game I've coded all by myself and because of my job I didn't have all the time I wanted for the game. Still happy that I could get it to a point that was worth submitting, even though I didn't playtest it much so I'm not sure how long does it take to unlock everything. Literally just added random numbers and used an autoclicker to make sure nothing crashed lol.
Oh and forgot to mention for anyone who is into synths and such, the buttons and sliders are inspired by the DeepMind 6 synthesizer, and the panels are inspired on guitar pedals, specifically the GAMMA guitar effects pedals line which have Greek mythology names.