Nightmare Fuel: Pajama Sam

No Need To Hide When It's Dark Outside
  • The Land of Darkness, at first.
  • The trees in the first game, especially in the scene where they steal all of your stuff.
  • Darkness. Although Dark Is Not Evil, just lonely, he still managed to traumatize many children.
  • The plank of wood sinking after Sam and Otto look away from it. It made quite a few kids think that Otto would eventually sink too.