Game apparatus for use in the frame of pocket players and/or entertainment centers, usable with an external screen or a TV set; MP3 players; digital players and recorders; cameras; digital camcorders; photograph viewers, namely, digital photo viewers; DVD-players; personal hand-held computers; batteries; tuners, namely, set top boxes; audio-video remote controls; USB card interface cables; video game computer programs; pouch, travel and carrying cases specially adapted for handheld audio-vide...