The Stanley Parable/YMMV


 * Nightmare Fuel: The Narrator's progressively manipulative and antagonistic behavior can get this way.
 * The ending where you end up trapped in a cage and slowly move towards a crusher,


 * The "Pawn" ending, where the Narrator restarts the story and changes it so that
 * Tear Jerker: The "Pawn" ending is incredibly depressing with a side dose of creepy.