A HUMAN NECESSITIES
A63 SPORTS; GAMES; AMUSEMENTS
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
A63F13/00 Video games, i.e. games using an electronically generated display having two or more dimensions
A63F13/90 Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
A63F13/98 Accessories, i.e. detachable arrangements optional for the use of the video game device, e.g. grip supports of game controllers