Board Thread:General Discussion/@comment-26813439-20161007222517/@comment-26813439-20161010204634

There's a theory that the nightmares in FNAF4 were actually real and the kid was used as a test subject for some reason. That can be supported by the fact that you can see rooms that look like the FNAF4 locations in the breaker room map(and also because of the cameras in the private room).