El33tonline Review: Left 4 Dead 2: The Passing

El33tonline writes:

"The Passing DLC for Left 4 Dead 2 arrived with much fanfare and great anticipation. The original reports boasted more of the same (read: AWESOME) zombie-slaying four player co-op action, but this time around there was a ripple amongst the stream of reports that suggested there would be a few exciting new additions to this DLC. Not only would The Passing tie in the story between Dead Center and Dark Carnival, add some new weapons and a new type of Uncommon Common Infected, but there would also be a cross-over between the original Left 4 Dead survivors and the new Left 4 Dead 2 survivors."