Here are a few things to keep in mind when you go shopping for home arcade machines. Size and placement: Home arcade machines tend to be big and heavy. Assembly and build quality: Some home arcade machines come fully assembled, but most require some assembly. Game selection and licensing: The best home arcade machines come with some officially licensed titles onboard. Be aware that the line-up on some internet-connected arcade machines can change over time, as most licensing deals are for set periods, and they don’t always get renewed.