User blog comment:Spawny0908/New update changes Undead Overrun/@comment-85.157.69.97-20110225122011/@comment-3121795-20110225233434

well i think that the free roam should have a seperate game mode called zombie free roam... cause then whoever doesn't have undead nightmare won't be able to play as in other games like COD 5 WaW when you don't have the map packs your screwed ya know?