I figure some of you have played it, it's a topdown real-time strategy where you fight off a laggy amount of zombies while protecting (I mean, you don't have to) civilians. You have to find wood to build barricades, ammo to hold of zombies, stuff like that. The cool part is that every map, be it you make one, is straight off of Google Maps. Making maps is pretty fun too.
So, to start this thread off, I've made a few maps: