Left 4 Dead 2
Valve attempting cross-game play between Left 4 Dead titles -- July 11th, 2009
Valve shows off new campaign at Comic-Con -- July 10th, 2009
Left 4 Dead 2 reveals another melee weapon in its arsenal -- July 8th, 2009
Left 4 Dead 2 gets a pre-release demo -- July 6th, 2009
Left 4 Dead DLC announcement by summer’s end -- July 3rd, 2009
Left 4 Dead 2′s pre-orders double that of original -- July 3rd, 2009
Left 4 Dead 2 for PS3 listed on EA’s site -- June 21st, 2009
Valve writer: L4D2 has too much new stuff to be an add-on -- June 10th, 2009
Left 4 Dead 2 protest group nearing 14,000 members -- June 7th, 2009
E3 2009 / Left 4 Dead sequel brings the zombie slaughter south -- June 1st, 2009
