As Valve ready the game for release in November, they've let the cat out of the bag regarding the first look at the pack shot.

Left 4 Dead Packshot

Valve have also promised some more media later this week. Left 4 Dead is a co-operative zombie survival horror game that will allow up to four people to play several campaigns where the emphasis is built around team work. Using a revolutionary AI directory technology, the game promises to deliver a fresh experience each time. From what we were able to gather at E3, this seems to be the case.

Stay tuned for more!