Move furniture and talk to dolls to fight them, after breaking the dolls, pick it up and throw it to the edge of the dollhouse where she would normally grab you.
Ok. Now I'm stuck after freeing the vampire. I have no idea where to go or what to do. I gave candy to the magic ball in the attic, and it gave me a code, but that doesn't work on the safe in the basement. The spiders also kill me when I try to put in the code.