I’ve been having some trouble getting this to run consistently in my browser. I’ve tried Firefox and Chrome; Chrome got me further, but both eventually ended up stalling out and refusing to take new commands. Maybe I just have too many tabs? But anyway, I’d recommend downloading it, that might work better.
From what I have seen, it seems pretty solid, though I remember noticing a few bugs, like a lack of message for picking up the plushie in the first room. I should also maybe warn for gratuitous terrible punnage.