Amusement apparatus adapted for use with an external display screen or monitor; Amusement machines, namely, hand-held electronic game units adapted for use with an external display screen or monitor; Apparatus for electronic games other than those adapted for use with an external display screen or monitor; Chalk in liquid, solid or gel form for improving hand grip on video game equipment; Computer game joysticks; Controllers for game consoles; Face plates for video game consoles for use with ...