With the Left 4 Dead demo in many people's hands already, and availability expanding to everyone this week, the folks at the British Gaming Blog have put together a survival guide for Valve's 4 player co-op shooter.
The guide covers everything from zombie types, like Boomers and Smokers, and helps you pick them out when there's a crowd of 100 zombies rushing at you. How? Their suggestion is to use the audio clues, and they even provide the "voices" of these zombies in their guide.
There's a handful of other tips including weapon and survival strategies, as well as some map specific hints.
How have you fared against the impending zombie apocalypse?