42 Computer programming of computer games; programming of computer game software; development of computer game software; design of computer game software; computer programming of video and computer games; design and development of computer game software and virtual reality software; design and development of computer game software; design and development of game applications for mobile computer systems, mobile terminals, mobile telephones and tablets applications; application service provider services, namely, development, hosting and management of social network software and virtual worlds software development, hosting and management; application service provider, namely, hosting, managing, developing, analyzing, and maintaining applications, software and web sites of others in the fields of social networking and virtual reality; providing customized web pages for featuring game player information, including information regarding a player's identity and the player's preferences