New Valve Teaser Site

I came across this little gem while browsing the web.
http://www.blappeture.com/

On the site is this logo:

Spoiler: Logo

And a sound file of Cave Johnson announcing his acquisition and rebranding of Black Mesa.

And so the speculation begins. Is this a teaser for Half Life 3? HL2: Episode 3? Portal related? Or something else entirely? Only time will tell.

 

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looks fake. if it were a real teaser site, it would be a lot more subtle than that.