Video game design and development services; Computer game design and development services; Computer programming; Video and computer game consulting services in the field of virtual-reality games, virtual-reality headsets, immersion masks that provide computer-controlled smell and vibration effects, and sensory input electronic accessories for games that provide a user an experience of full realistic presence in virtual world; Scientific study and research in the fields of virtual-reality games, virtual-reality headsets, immersion masks that provide computer-controlled smell and vibration effects, and sensory input electronic accessories for games that provide a user an experience of full realistic presence in virtual world; Testing and evaluation of computers and games for determining virtual reality immersion; Design and development of computer-controlled sensory effects and sensory technology for use in movies, television, internet, games and other applications to create virtual reality and full-immersion experiences Website featuring information on design and development sensory effects and sensory technology for use in and with computer video games, movies, television, internet and other applications Non-downloadable video games, computer applications, movies, television, videos, and audio that features sensory effects and sensory technology