after reading a particular article on wired.com, which stated a game could only be banned if it had no redeeming social, political or cultural value, i couldn't think of one wondering what everyone though or even if they could think of any and put a good justification on it.
http://www.wired.com/gamelife/2010/11/violent-videogames/?pid=533&viewall=true
http://www.wired.com/gamelife/2010/11/violent-videogames/?pid=533&viewall=true