Computer hardware; computer hardware for interfacing with pinball machines, arcade game machines, and coin-operated and non-coin operated amusement machines; downloadable computer software for interfacing with pinball machines, arcade game machines, and coin-operated and non-coin operated amusement machines; downloadable mobile applications for interfacing with pinball machines, arcade game machines, and coin-operated and non-coin operated amusement machines; downloadable application programming interface (API) software; downloadable computer software and mobile applications for social networking services; downloadable computer software and mobile applications for sharing data with other users, pinball machines, arcade game machines, and coin-operated and non-coin operated amusement machines; downloadable computer software and mobile applications for payment processing services of credit cards and electronic and digital payments
Electrical and Scientific Apparatus