User blog comment:Spawny0908/UPDATE!!!!: The Free DLC pack is coming in...../@comment-107.5.143.219-20110803090704/@comment-4370132-20110803151844

its really not hard to kill zombies in overrun, if you try to post up in a spot you wont get very far time wise because they spawn so slow. you have to hunt em down. i would just suggest not playing it till they fix it really...