PHYSICAL SCIENCE

"Hand-held video game systems, comprising hand-held units for playing video games and associated game cartridges sold as a unit; hand-held pinball games; hand-held unit for playing electronic games; action skill games; target games; action-type target games; arcade-type electronic video games; non-electric hand-held action skill games; stand alone video game machines; stand alone video game output machines; electronic educational games machines for children; electronic game equipment with a watch function."