I could certainly see another haunt doing thisThis would work so well with a Dead by Daylight maze where it's actually a game where you have to locate the five generators and unlock them while avoiding the killers. It could be like flag football. Idk just something way outside the box.
I've done several where you have to solve something, find something, and are in a smaller group
Unfortunately HHN is too big to make an experience like that free, and is too expensive to make something like that worth it as an upcharge