Your city planning skills are needed in SimCity DS as you design and construct a utopian society. Three modes of play let you build a new city, save a city, or construct a sister city with the help of an advisor. The stylus, microphone, and touch-screen are all utilized in the game play, and you must use each tool to accomplish such goals and mini-games as signing mayoral documents and putting out fires. Trade cities with friends who own the game by connecting to a wireless network. ~ Gracie Leach, All Game Guide