Very nice game! It looks like it was influenced by "Haunting: Starring Polterguy" on Sega Genesis, which I used to play nonstop when I was younger. I love the aesthetics, and the sound of the ghostie haunting objects was great. I think I clicked everything there was to click, which made me a bit sad because the branches and the moon, the chair, and a few other things didn't do anything. Overall, I really enjoyed it.
EDIT: By the way, is there a way to escape the game? I couldn't get out and had to ALT-Tab.