9Th Brazilian Symposium on Games and Digital Entertainment, Sbgames 2010, Date: 8 November 2010 through 10 November 2010, Location: Florianopolis, Santa Catarina, Sponsors: Spec. Comm. Games Digit. Entertain. Braz. Comput. Soc. (SBC);ABRAGAMES (Brazilian Association of Developers of Video Games);HOPLON Infotainment;Intel Software;SONY Computer Entertainment