I admire the idea, it’s cool, but as a non parser player I just couldn’t get through it. Press a button, then follow the same sequence of touch, smell, taste, examine, repeat until you get it wrong. I think it is a horror, despite what you said on NeoInteractives, because it sent me mad in the attempt.
It would be nice if, when you get it wrong and miss a change, it gave you a hint what change you’d missed.