Very cool! I like the characters, the variation in the graphics, sounds, and the overall Scooby-doo vibe! :)
I think that changing positions of some of the items that activate the scares would make it more of a challenge. That way the zoom out function would also be more useful since you'd find something and then have to figure out where it goes, now it's more or less 5 seperate levels.
Had fun! It was really cool ^^ And as always: Thanks for the game jam!