News and updatesSource FilmmakerThis Has Got To Be The Weirdest Video To Come Out Of Valve's Source Filmmaker09 Jul 2012·Kotaku·Original article (opens in a new tab)This Has Got To Be The Weirdest Video To Come Out Of Valve's Source FilmmakerDammit, Steven, will you just answer the question?! Oh, and, for your reference.Braeheavs Books