I have been to a few "Hell Houses" and a "Tribulation Trail." I found them to be rather interesting...
They did scare the crap out of me when I went through them (7-8th grade.) The house that I went through had different scenes such as abortion clinics, fatal car wrecks, heaven, hell, etc.
The Trail that I went on told the story of the seven years of tribulation (the four horsemen, the rapture, the anti-christ, people being barcoded, global war, and finally the "final battle".) Some of the effects were cool (a lot of fire, gunshots, gruesome accident scenes, holocaust-like ovens, etc.)
Um... if you're interested I would suggest going to one... I'm not sure how effective they would be as far as finding Jesus though.