Space Quest/Nightmare Fuel
Space Quest I
- Make Roger fall into Acid or Lava and get ready to change your pants.
Space Quest IV
- Right at the beginning of the game, you have a chance of encountering a ragged cyborg wandering the streets. Should you get too close, you're treated to a Gross Up Close-Up of the poor guy's face before he lets out a blood-curdling shriek that alerts the nearby Droid-O-Death, which then shoots you. The whole sequence scarred more than a few kids back in the day.
- Also the slime in the sewers, which would suck up Roger only for him to briefly come out half-dissolved with part of his skin melted off.