As a fan of a lot of zombie games dating as far back as the original Resident Evil and a big fan of Left 4 Dead, I can honestly say this game is a fun zombie slaying game with some good replay value as of late with the new prestige system to give a bit more of a replayability and they also included prestige weapons with special characteristics ( however they aren't all that great or worth grinding out for, hopefully the developers will perform the necessary adjustments), plus free DLC maps to top it all off. I've been playing this game for about 70 plus hours so I've gain quite a bit of experience with it. Worth the money in my humble opinion.