41 Entertainment in the nature of baseball games; Entertainment in the nature of basketball games; Entertainment in the nature of football games; Entertainment in the nature of hockey games; Entertainment in the nature of soccer games; Entertainment services, namely, providing an on-line computer game; Entertainment services, namely, providing brain training games on-line and in mobile wireless form; Entertainment services, namely, providing games of chance via the Internet; Entertainment services, namely, providing on-line computer games; Entertainment services, namely, providing temporary use of non-downloadable computer games; Entertainment services, namely, providing temporary use of non-downloadable computer learning games; Entertainment services, namely, providing temporary use of non-downloadable electronic games; Entertainment services, namely, providing temporary use of non-downloadable interactive games; Entertainment services, namely, providing temporary use of non-downloadable video games; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Production of video and computer game software; Providing a web-based system and on-line portal for customers to participate in on-line gaming, operation and coordination of game tournaments, leagues and tours