Very helpful, but has its flaws
I love how it gives you tips on how to pass the nights; very helpful. However, a lot of things are blamed for the careless designing of Scott Cawthorn. I think that a few of these things are designs, such as when the smaller versions of Nightmare Freddy clip on to the bed and some of their body parts dont move; I think this is design to make them look more "nightmarish".
Mom107 about
Free Guide for Five Nights at Freddy’s 4 (FNAF)