House on Haunted Hill (1959)
The elements here are familiar, people come to a haunted house to stay, if they survive they get money. Only this time it is a "game of murder" and that game is Price's character vs his 5th wife. They are trying to off each other and hopefully use the guests as patsies/witnesses/alabi's.
The plot doesn't really work so well, but it is grand fun in almost a Scooby Doo way. I half expected Velma to come out and demonstrate how the walking skeleton worked with Scooby dancing with it.
Of course I have seen this one before, but given the fun with Hell House and the Haunting, I could not resist it.
Tally: 15 movies, 12 new.