Quoted from StevenP:Well, there's JPOP's Zombie Adventureland and Spooky's zombie game on the horizon. We know those will have nice art packages and lots of custom features.
Maybe beat him with a game out the door, but I'm willing to bet quality and innovation will be no contest. And what's most important for a game you'll be playing for years and years?
All boils down to CODE no matter who makes it !!!!