Link: Still Alive

Valve released a tease of Portal 2 recently via an update consisting of audio files which, through a complicated series of conversions to Morse code and image coordinates, are clearly signs of GlaDOS trying to find a signal or worming its way into the interwebs or something. The response to this has been immediate and voracious. What I'm hoping is that this is just the beginning of a follow-the-breadcrumbs game that will ultimately outdo the awesome ilovebees in the act of baing an ad campaign-as-gaming experience.