DG & freunds play L4D and L4D2, but mainly L4D2 because that one is better, except for the maps. No Mercy and Dead Air were definitely better maps than the ones in L4D only Parish and Dead Center are good VS maps in L4D2. But I guess that means they are equal then if there are two good versus maps but then you have to think there are 3 average ones in L4D2 and only 2 average ones in L4D.