video game computer programs downloaded from an on-line computer website and video game CD ROMs; gambling machines add-on accessories, namely, games and gaming machine hardware, firmware and software components and control programs, video screens, electronic funds transfer machines, transaction processing programs and interface boards, meters and recording programs and devices and central processing units

computer software and game specification consulting services, namely, providing technical specifications for graphics design, program logic and probability statistics and verification algorithms for games of chance, entertainment and skill; and hardware, firmware and software design and development services for games and gaming devices used by casinos and other gambling venues