I use to play this zombie related game about a year ago, give or take. I can't remember the name of it to save my life.....it's kind of a top down view, goal/mission based game. Were you kinda tap on zombies to kill them. Using energy of sorts that has to refill through out the day....or you can make an in game purchase to refill. Starts out normal zombies, then as you progress it's like all games gets harder. Harder zombies......military, pilots, doctors, ect.....at some point it turns into and evil carnival theme with clown zombies and such. Can anyone remember the name of this game? Or does anyone have a clue as to what I'm talking about? Does it even exists anymore? Please help going crazy!