To all you Debbie downers who instantly shoot down this idea because it has "been done too many times".. Shut THE f*ck UP. It's not about how many zombie games are out there it's about making THE BEST zombie themed game of ALL TIME. Think about it, are there any zombie themed games (besides RDR) that have such a huge and well animated map that is free roam? and on top of that a very well put together physics and shooting engine combined with zombies? No. This would be the best zombie themed game of ALL time. Truly would be the closest thing to actually being in a zombie apocalypse. Imagine The Walking Dead where you constantly scavenging for ammunition, always looking for a safe place that will not easily be raided by zombies, and adding any other survivors to form a strong group to withstand zombie threat. It would be unbelievably fun.. You would also challenge your shooting skills: the most affective way to kill a zombie would be with a head shot. And even when youre finished with the zombie story mode, you could roam around and maybe find secret zombie themed weapons which would allow you to kill zombies with more fun. WHEN Rockstar comes out with this this DLC, you will clearly see how many more people are for this proposal than against it. Wouldnt be surprised if all you guys instantly saying no start playing it and enjoying it too. It's not about who did it first or how many other people have come out with games with this idea, its about who does it RIGHT. Rockstar could easily do it the right way.