Phantasmagoria (video game)/Nightmare Fuel


 * The visions of Carno's wives' murders.
 * The various death sequences in Chapter 7. Even though the game is full of Conspicuous CG that has not aged well, the makeup effects involved in Adrienne's gory deaths (especially one in which she has her face pulled apart) are quite nauseatingly realistic.
 * The Game Over scene shows Adrianne getting strapped to a chair and gruesomely cut in half by a bladed pendulum.
 * Regina's death is decidedly the most visceral. The godawful acting doesn't detract much from the mental image of having your throat literally filled with rotting meat until you strangle on it.