The door wasn't supposed to be active to go into the studio yet. I can add something to toggle the difficulty (it just toggles a switch on and off).
I can add some dialogue to explain things at the beginning of the fight. The vulnerability system is gone over in the intro, but a refresher never hurts.
I need to do a full playtest in the browser to make sure the text is fitting in the resolution (I've done full tests in the regular app mode, but the browser has some problems that pop up)