It was voted our most anticipated co-op title for the rest of the year, so it's totally awesome news that Amazon is running a Left 4 Dead pre-order promotion.
The Xbox 360 version of the game which supports 4 player online co-op as well as 2 player split screen co-op is available for pre-order for $53.99.
The PC version of the game which supports 4 player online co-op is available for pre-order for only $39.99!
You definitely don't want to miss out on this one folks. Zombies...it's got ZOMBIES!