Generic Zombie Apocalypse Game Title

Generic Zombie Apocalypse Game Title is supposed to be a game about surviving for as long as you can. Zombies spawn in one region and expand, trying to engulf the whole map while the player builds defenses to keep control. Running out of recruiteable population, fear not: just forget your morality and decide to recruit up to 90% of your civilians. After all, everybody needs to do their part in protecting the rest of humanity. Too many zombies, well... you could kill and burn everybody in a region that is about to be lost, so that they cant turn into zombies. You cant win in this game, you can ...