Hand-held electronic game apparatus; electronic toys; joy sticks used therewith; game sets adapted for use with dot matrix liquid crystal display; video game machines adapted for use with liquid crystal display; video game machines for home use and video game machines for business use (and joy sticks for use therewith); self-contained electronic table top game apparatus having a cathode ray tube display; electronic game apparatus; none of the foregoing being adapted for use with a television receiver only; parts and fittings for all the aforesaid goods