City Z is a Top Down Shooter. In this game, every "New Game" is really a totally new game. The environment, objectives, weather and time are generated randomly. Sometimes you will find other civilians to help you, sometimes not. But beware, a single bite from a zombie can infect you and change you in a monster. The game is divided into many randomly generated short stories and each one takes about 1h to be completed. Every story takes place in a different city, with a different main character, different story background, different objective and different date. This system allows easy and quick updates to add new experiences to the game.