The San Diego Comic-Con doesn't offically start until today, and all attendees will get their chance to check out the latest level from Left 4 Dead 2 called Swamp Fever. But a lucky few, oh those lucky few, they got to check the game out last night. More importantly they got to film them playing the game last night - and promptly uploaded it to the interwebs!
There's three videos up showing off the gloomy swamp, the new weapons, and the general insanity that ensues. I will say one thing, the game looks a lot more brutal.