The praised Zombie thrashing Cooperative First Person Shooter; Left 4 Dead, which has sold over 2.5 million copies, has some intense multiplayer action.  The recent release of the "Survival Pack" has added some fast-paced slaughtering on new maps, as the Survivors try to annihilate the horde of Zombies.
 
Pwnage.TV has announced their official Left 4 Dead Tournament, which registration opened on August 18th.  There are already 60 registered teams, and registration will remain open until September 14th.  They will be using CEVO rules for the tournament; a complete listing of rules, teams, and brackets can be found on their website: http://www.pwnage.tv/tournaments.php.
 
The action is sure to be intense, with 60 confirmed teams and registration still open, we are in store for some epic battles.  The map list has already been announced and will be as follows:


Week 1 - 00.00.2009
Death Toll

Week 2 - 00.00.2009
Dead Air

Week 3 - 00.00.2009
Blood Harvest

Week 4 - 00.00.2009
No Mercy

Week 5 - 00.00.2009
Death Toll

Week 6 - 00.00.2009
Dead Air

Week 7 - 00.00.2009
Blood Harvest