One of the most surprising announcements at last year's E3 was that Valve's zombie-survival thriller Left 4 Dead was already getting a sequel. The game would only have been out for exactly one year from Left 4 Dead 2's date of arrival, November 17, 2009. The gaming industry was swept with a broad range of emotions, from excitement to enough resentment to incite a boycott. Left 4 Dead 2 (L4D2) has been out for a few weeks now, and we've sat down with it to see if it not only has deemed itself worthy of a full core game, but helped to heal the wounds that a rocky launch left behind.
