I work in carnevil. I may not be right about this but the reason why it's not like get lost for 20 minutes in each room maze is because it's not privately owned. We have rules we have to follow, we cant touch you, cuss at you unlike other haunted houses like dent schoolhouse and land of illusions which are privately owned. Also, it's probably also for fire regulations. And the mirror room it's pretty easy to get lost, i get lost in it a couple times when we have the lights helped.