Thanks! The yellow potion has a random effect of +10/0/-10 so it can do nothing to the subject.
Drinking the potion shouldn't be possible, don't know much about that.
Since it was my first itch.io submission, I didn't know much about the WebGL. Next time I will take the 'Esc' into account, thanks for letting me know.
Unfortunately, I didn't have enough time left to add any.