Jason Van Horn writes:
"Left 4 Dead is a very unique zombie killing experience, and one that stresses action more than the tension and overall dread games like Silent Hill go for. The game – while short if simply playing through and experiencing every level once – offers a ton of replayability, making Left 4 Dead a game you'll want to play over and over again, especially when company comes over or you want a game to experience with your friends. Perhaps you'll get so good at the art of surviving that you'll be one of the only ones still alive when the zombie apocalypse arrives. Of course, for that to happen, hell will have to become full…"