User blog comment:Experiment/ About the trailer/@comment-25389303-20150714075120/@comment-25389303-20150714115901

Brought back the stories or memories perhaps? I find it hard to imagine anyone keeping animatronics like that in their house, let alone in their child's bedroom closet.

They are nightmare animatronics, so the likelihood of many of the animatronics being real is slim. If I were to guess, I would think that the plush springtrap is the only real one, and could be causing the kid nightmares.