Amityville: much blood, little else.
Bentham Manor: Fun tram ride, visually interesting.
A crypt in Sandvik: Nice crypt. Not a haunted house, but a nice crypt just the same.
Midnight's Haunted House: More blood. I liked the room of crazed clowns armed with knives, though.
This must have hurt just a bit:
Ramos Designs: As with Bentham Manor, visually interesting, though not a high scare factor.