YMMV: Dead Space Downfall
- Nightmare Fuel: The scene in which Dr. Kyne is observing the Marker then looks up into the ceiling to see a Necromorph has been watching him from the air duct. It stares back for a moment, then scuttles off into the bowels of the ship. Doubles as Paranoia Fuel.
- Nightmare Retardant: It's almost Nightmare Fuel-worthy, but the dated CGI ends up killing that and sends it into this trope.