State of Today
Later today on Steam, people will finally be able to access Undead Lab's State of Decay. But hold your horses everyone! Some of you may remember that they announced it would be launching on PC in a few weeks back in early December, and that Keyboard and Mouse support would come later. So essentially the Early Access model is to give them enough time and cover to implement these into it and to ensure they work by letting users test it. They'll refine it then officially take it off early access when they feel they have it ready for everyone else. So if you want to give it a try, again you will need an Xbox 360, or equivalent, controller.
"This process is not for everyone. Casual players, the easily frustrated, and the short of time should not get the Early Access version. Hey, I am all three of those things, y'all. Those are not criticisms. It's just that we want everyone to have the experience that best suits their needs."
But if you buy it later today, you'll still get the full game with all the PC features as soon as they're ready for use. So if you're itching to shoot more zombies, you better have a controller to do it with in the meantime!