Posts in "Announcements" channel about:

Left 4 Dead 2

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Announcement
New Weeklong Deals are now on Steam!
Mar 11, 2013
Announcement
STEAM HALLOWEEN SALE ON NOW
Oct 29, 2012
Announcement
Free Weekend - Left 4 Dead 2
Oct 25, 2012
Announcement
Midweek Madness - Left 4 Dead 2 - 75% off!
Jul 24, 2012
Announcement
STEAM HALLOWEEN SALE NOW ON!
Oct 27, 2011
Announcement
Daily Deal - Left 4 Dead 2 66% off!
Jun 17, 2011
Announcement
Steam Halloween Sale On Now
Oct 28, 2010
...

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