These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Hilarious in Hindsight: The original was a cash-in on the original The Texas Chain Saw Massacre, which Tobe Hooper, director of this film, also directed.
Shocking Swerve: The killer turning out to be a somewhat poorly explained supernatural monstrosity.
Squick: Nell finds a trinket in the wall filled with bloody teeth, which looked like they were wrenched out.