Welp... that was stressful! plumber's waving and pressing buttons made me chuckle. Only critique would be more visual or graphical feedback would make it much easier to understand what each button press actually changed. (allthough it makes panic feeling intensify) :)

While this is just a demo instead of a game, I still found the gameplay section promising. The time limit is pretty generous given how few steps there are, so I will say that the under pressure aspect could be better implemented. The narrative and dialogue were very silly. I think any audio OTHER than the blaring alarm would really add to this (reactive sounds when clicking in game, dialogue sounds, an ending sound, etc.). Overall I think it commendable you still put something out despite life getting in the way, and it's a good demo!