In the second part of the game City Defense 2 you will continue to defend the city from the invasion of a gang of criminals. In front of you on the screen you will see a city street along which red criminals will move in your direction. At the bottom of the screen there will be a panel with icons that will allow you to perform various types of actions. Your task is to install various kinds of barriers on the path of criminals. Then you will have to place your blue fighters in certain places. While the criminals overcome the barriers, your fighters will fire at them. This way you will destroy opponents and receive 2 points for this in the City Defense game.