I know this was just for your 100 subscribers special and you probably don't really need my feedback here but I'll still give some.
The game in general is great but there are a few flaws / just things that really annoy me
The boss battles are really repetitive; the toxic fans is really just attacking once after the gas attack and then immediately going back on a platform and waiting again.
But of course it would take way more effort to make a whole boss battle for just an 100 subscribers special game.
I still really like it! Great job.