I have done houses with the trigger switches you must step on them to activate props. But I think they will have these timed rather then triggers. similar to the NOES house at CoC. Also Childs Play ehh, was allright, not a fan of them. The first Saw was a great movie not really what I call Horror though they are more shock and gore. The first and 2nd had good stories then they went the Final Destination ways to see how they can Kill People.