Hello! I played some time ago and I forgot to comment!
The game presentation is pretty good! The game overall presents itself pretty well, with a clear objective that is definitely something I didn't see before. The objects to cleans are pretty funny as well, I liked the humor.
I think it works pretty well as a short experience, even if I don't personally find the gameplay challenging at all - you just cleanse, then walk to the end of the corridor, and then return back to cleanse the extra stuff, no exception. Also having the same dialogue for each object can become repetitive.
If you're interested, here's the video! (Not super recent)