That is so sad! I was debating whether or not to take my 13 year old this year. But not cause he might be too scared, more like cause I might be too scared...and he might enjoy it too much!
Last year my (then 12) year old took two of his good friends to one of our more premier haunted houses in the state accompanied by my adult daughter and her boyfriend.
He came home so pi$$ed! They had to leave half way through cause one of his friends got too scared half way in and the other was too scared to even go in at all! They were both 12 so I agree with the PG-13 thing.
My son whom will be 13 when we go to HHN in Ocotber loves to be deliciously scared. I think he likes it a little too much! He can't wait to go. I'm only afraid for myself, so I am glad I read that they prey off your fear so I am going to try my hardest not to look too scared LOL!