I love Scream and was disappointed when it turned out that IP wasn't happening, but the more I think about it, the Purge seems much more interesting.
I mentally ran through what a Scream house (based on the movies) could be like and while it would work, it really wouldn't be all that interesting or unique. I think my favorite scene would have been the girl who was stuck in the cat door on the garage. Ghostface then opens the garage and she gets pulled up and crushed to her death. That would have made for a nice kinetic scene.