Notice the Aperture Science Logo inside of the Circle of the HL 3 if you look really, REALLY closely.
This topic is locked from further discussion.
These are "fake" in the sense that they aren't Valve created. That Valve will have something Half-Life related at this year's E3 is something I can believe in, however.
Pssst... by the way, atramental plateau = black mesa. You get it? (also, Chrome spellcheck does not know what atramental is).