yne that hard due to the way pain killers and other things are set but its still difficult simply because of the playthrough in one sitting god if it was just complete each mission without being killed I would of had this long time agoComment #51 by DellBoy1 Wednesday, September 05, 2012 @ 03:27:54 PMAlso to all that are trying to get this when co-op pack dlc is released you will be able to do thi