I think I'd have fun with an open-world game based on "The Last Man on Earth." By day you stalk the streets, hunting zombies and gathering supplies for survival. You'd have to be careful to return home before dark, because by night the zombies come out, and they hunt you. I'm surprised nobody has made a Fallout 3 mod of it yet.

why mirrors why not shiny metal? why not grow garlic? why dispose of bodies in the city? why bother killing them one by one why not make trap and get many at once? make garlic more effective by crushing up and pasting on wall. if light makes them weak why not use mirror and bright light as weapon?
make a crossbow to shoot stakes. move to a tall tower. get a tank even if the only way to kill them is with a stick through the heart they cant do anything if their flat. were are the guns? my guess as to why they the book writer/ director didnt make his survival methods more awesome was because the movie/book was about how much it sucks being alone and deppresion and such. how did his wife walk from grave site to house without being noticed? come back doggie i havnt had fresh meat in nearly three years!!!! why doesnt he kill the vampire thats always at his house at night? how does one get infected? why wasnt the armory the first place he went when the infection broke out?