Heres some sort of teaser analysis.
So, first one you will notice, "holy crap how could this thing be in a CHILD's place?!", well, my answer and theory to you, maybe this whole thing is a nightmare? Just your dreams? This theory might be the true result actually, and it makes sense.
The second thing you'll notice... "was it me?", this probably makes everyones bite of 87 culprit meters explode through the roof, this has left me confuzzled, and now it may just be opening a whole new side of the FNAF story.