The Picade and Picade Mini come in kit form for you to build at home. All parts, panels, and components are included - you just need to supply the Raspberry Pi® or other mini computer.
The only tools you'll need are a screwdriver and a pair of pliers. Total build time is around one hour and full instructions are included with the kit.
You then load up your mini computer with whatever games or emulators you want to play, hook it up to the Picade and have a blast!