Thank you ^^
"Also expected that a person would only be able to clean the things that were the same color as their shirt, but could do everything with every human."
Ah, nice idea! That would have been great!
I also think the game needs some adjustments for the difficulty. The ghost is pretty strong compared to the others.
For the bug you mention, I've tried at some moment to make the interactions only possible when the ghost is possessing, but I didn't managed to make it work. Very frustrating...