Gamer's Guide to Life writes: "Quite possibly the most controversial game of 2009 for a variety of reasons, Left 4 Dead 2 is aiming to carry on the momentum gained from Valve's original zombie hit form 2008. Back then, it was a breath of fresh air thanks to its fantastic emphasis on co-op, brutal and innovative AI, great pick up and play gameplay and some of the best online multiplayer around. Left 4 Dead 2 has all that and a lot more too, but are the new additions enough to warrant you dropping another chunk of cash on this quick sequel?"
GGTL's Tom Acres takes a look at Valve's latest in the hit L4D franchise.
9/10