Hey, I've tried the web version, and somehow I wasn't able to move my camera with my mouse at all. I thought it was a feature until I saw the youtube video you added to the game.
The ending for me was kind of anticlimactic, when I mopped the floor there was a jump scare sound and the game prompted me to try again, so it was a dinner simulator from my perspective.
Based on my experience, it could be a feature for the visual style you are going with clever level design. I suggest trying it out.
Anyhow I rated based on my experience and the video you posted, but I wanted to share this story.