35 Operating an online marketplace for sellers of goods and services in the field of computer games, online games, multi-player computer games, interactive 3D game worlds and computer game software; Operating an online marketplace featuring computer platform software, editor extensions, tutorials, art packages and advanced script libraries for creating computer games, online games, multi-player computer games, and interactive 3D game worlds; Business services, namely, providing an online network for developers to offer software development assets and services for selling and buying goods offered by others in the field of computer games, online games, multi-player computer games, interactive 3D game worlds and computer game software for the purpose of accelerating development; Business networking services, namely, providing an online platform for matching game developers with game publishers; Wholesale distributorships in the field of 3D graphics software for use in creating multi-play 3D game worlds Class 41: multimedia publishing of games; digital video, audio, and multimedia publishing services in the field of computer games, online games, multi-player computer games, interactive 3d game worlds and computer game software; open-access publishing services, namely, publication of electronic games; production of video and computer game software; providing information on-line relating to computer games and computer enhancements for games; Providing online computer games featuring virtual worlds in which users can interact for entertainment purposes; providing an internet website portal in the field of computer games and gaming; conducting educational conferences, seminars, workshops, lectures, webcasts, tv and radio programs, namely, live and audio-visual presentations, all in the fields of computer software, software development, gaming, game development, virtual reality, augmented reality, technology, computer networking, advertising and business management, and publishing and distributing educational materials in connection therewith