Tattletail / Nightmare Fuel - TV Tropes

The loading-screen music before each Night, which basically tells you, "Get ready to run." And it sounds similar to the also-unsettling "Flight of the Zinger" from Donkey Kong Country 2: Diddy

Video Games / Creepy Doll - TV Tropes

Creepy Cute - TV Tropes

Undertale / Nightmare Fuel - TV Tropes

Never Google horror games In the afternoon by Cartuneslover16 on DeviantArt

Killer Teddy Bear - TV Tropes

SuperMarioLogan / Nightmare Fuel - TV Tropes

Five Nights at Freddy's: The Twisted Ones / Nightmare Fuel - TV Tropes

Here Comes The New Boss (Fanfic) - TV Tropes

Bobby's World (Western Animation) - TV Tropes

Web Video / Nightmare Fuel - TV Tropes

Team Fortress 2 / Nightmare Fuel - TV Tropes

Little Nightmares / Nightmare Fuel - TV Tropes

Ravenloft / Nightmare Fuel - TV Tropes