"Haunted House" spooky adventures

Inspired by Adams Family Values from 1995:

"The Thing", disembodied hand, roaming around the Haunted House. Wednesday Adams is hidden under the secret door, sending you messages in the dreams. “The Thing” is not on your side. It has its own desires and behaviour. You have to bond with it and build the trust, otherwise it wouldn’t collaborate with you. During the mission, slowly you are becoming friends with The Thing, realising there were no Sorcerer causing spell on Wednesday Adams. Wednesday itself is haunting you, dragging in to the darkness of the Haunted House and you are cursed to become a demon with a zombie hand.