Heya! I played this in browser version of the game on stream today, and although intrigued by the story I did get stuck. I could not figure out how to 'descend upwards' with the stairs. Regardless, I do think the story has a lot of intrigue to it, although possibly a bit heavy for some people. The art is very cute and the controls intuitive (until I got stuck/was unclear how to go forward). The music was very nice and fitting for alongside the dialogue.
Here is my VOD of playing it on stream today https://www.twitch.tv/videos/1854800480