Portal 2 ARG

I’ve been poking through sound files in Portal 2, when suddenly I’ve found file named “com-arg.wav”, containing noise similar to what I’ve heard in Portal.
I investigated and found these three pictures inside the sound file, that turned out to be Valve’s afterthoughts on Portal 2 ARG!



Combined might of internets is terrifying

lawl

Are we still talking about the ARGs? Even after the game got released?

https://forums.blackmesasource.com/showthread.php?t=9241

https://www.aperturescience.com/glados@home/

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.