I think this game has serious gmi potential with higher fidelity art and animations. Once I got the hang of making stuff I had a lot of fun trying to optimize my steps. I really like the idea of buying more machines and furniture to increase scale.
Only noticeable issues I noticed was if you spam jump fast enough and in a certain way you can double jump / float around. Using the Escape key to open / close the menu on the browser is also kinda finicky with fullscreen mode on.
Maybe you could add some features like text chat, and multiplayer lobbies so we can invite others? I also think the moe moe kyun action could be a little more engaging, perhaps with a timing / rhythm component so it's possible to do bad, okay and great moe spells.