computer game programmes; computer games entertainment software; downloadable computer games; video game programs; game software; computer games software; electronic publications featuring games; games software; computer application software featuring games and gaming; video game software; video game programmes; computer game and video game software; video games software; game programs for computers; computer game programs; interactive video game programmes; computer video game software; computer games of chance; computer game software; gaming computers; computer game tapes; electronic game programs

development of computer and video games; programming of computer games; programming of video games; development of video and computer games; development of video games; computer game software development; development of computer games; design of games