As con­firmed by IGN.com, Valve’s upcom­ing sequel to the award-winning zom­bie apoc­a­lypse romp “Left 4 Dead” (or L4D), appro­pri­ately titled “Left 4 Dead 2″ (or L4D2) will offer play­ers schwag for their avatars. It seems that the info was dis­cov­ered within the cod­ing for the demo of L4D2 and when ques­tioned about it, Valve was...