Provision of an online marketplace for buyers and sellers of downloadable digital goods, namely, art images, music, video clips, and audio-visual content and assets in the nature of audio-visual recordings, authenticated by non-fungible tokens (NFTs); Marketing in the framework of software publishing; Online retail store services featuring game software, video games, computer games, and game programs; Online retail store services featuring virtual goods, namely, avatars, characters, environments in the nature of flora, fauna, building structures, props being firearms and swords, furniture, decorations, vehicles, weapons, space stations, tools, toys, emotes, and gestures for use in online virtual worlds; Dissemination of advertising for others via a global computer network; Providing online marketplaces for sellers of goods and services; Organizing and conducting business events, exhibitions, and expositions, for commercial purposes in the interactive entertainment, virtual reality, consumer electronics, and video game entertainment industries