zConnection Left 4 Dead: The Sacrifice Review

Connor Beaton writes: "Valve is an extraordinary company. Despite Left 4 Dead 2’s success, the team continue to update its predecessor with bug fixes and brand new content; whereas other developers may have released The Sacrifice, the latest piece of downloadable content for the four-player zombie shooter, exclusively on Left 4 Dead 2, Valve have released the brand new campaign for the original Left 4 Dead and its sequel, giving both customer bases an opportunity to play this new chapter in the saga."