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.
YMMV: Bog Leech
Bile Fascination: Seriously, some of the stuff quite creepy, but for some reason it's interesting.
The "Don't Get Spooked!" game is mostly humorously tongue-in-cheek. Even in the parallel twisted version of the hotel, there at things that are more odd than outright horrifying. But in the Dark World, there is one monster, Babymomma, that is genuinely sad. She's a woman that cannot give birth to the dozens of fetuses trapped inside of her. The concept sounds gross but the accompanying text makes it tragic:
Babymama appears very pale.
Babymama appears very lonely.
Babymama is not well. She can never be well.
Ugly Cute: Some of the nightmarish things to show up are actually pretty adorable.