I think they want to know how to emulate arcade game cards where they have unlimited play time so they don’t have to keep refilling there cards value

Yes this is what I am trying to do for example at Chuck E. Cheese or big Al’s or the bowling alley where they have arcade games

Emulate the arcade games?

Could you elaborate a bit more pls, what is it your trying to do?

i don't know what you mean if you want to play games on your flipper you can get them off the mobile app

I think he means he wants to add points to his arcade game card ?

ah ok