As one of the people who had a heavy FNAF phase in middle school, I'm SUPER disappointed in this movie. Almost none of it is lore-accurate, down to timeline, how the spirits act, or weird added plot lines that have never been mentioned, nor are they necessary or add much to the movie.
It had so much potential, but it's a sad excuse for a horror film. They tried too hard to make it a heartwarming but open ending.