Havent you played Dead Rising 1 yet? You are missing the best zombie game ever made by human
Really
I used to play it with my friend everyday.. Damn that game is really realistic, awesome and whatever
It has many features.. from getting any object available ingame for a weapon to change cloths and make you own foods
You should try it, its worth buying an xbox360 and play it , really

Dead Rising 1 was only out for xbox 360, but thank god Dead Rising 2 will come out to 360 , PC and PS3