Yankee, they are not KZ 2 indeed. I thought you liked zombie games, I played the demo and am not sure what to make out of RE 6
, there seems to be 3 different and maybe simultaneous campaigns. I think it will be fun to play anyway while waiting for KZ 4. Really the KZ 3 was not as good as the 2 either.
Some people think KZ 4 may come for PS 3.