Some of the Background maps in the 2015 steam release of Black Mesa have patterns of either Pizza Boxes or The pizza is a LIE! graffiti somewhere in the map. These can be found in the following maps: background10, background12, and background14. The purpose of them is not entirely clear but may hint at the current gateway puzzle.

Arrays Edit

Array of graffiti found in background10 Edit

Background10 array
  • Found on a wall only accessible via noclip.

Array of pizza boxes found in background12 Edit

  • Found inside the generator hall next to the dam.
  • Requires noclip.
Background12 pizza box array.

Array of graffiti found in background14 Edit

  • Requires noclip.
Background14 array of lies