We have PlayStation 2, PlayStation 1, Nintendo Switch, GameCube, Wii U, PSP, and Wii consoles. The method is to prepare an external hard drive and load all the games onto it; preferably, it should be over 2 terabytes. The games include 400 for PlayStation 2, 50 for PlayStation 1, 70 for PSP, 50 for Switch, 20 for Wii U, 70 for Wii, and 20 for GameCube. All the games and emulators will be pre-programmed, just plug it in and play, and everything will be in one system. It is preferred to have a graphics card of 2060 or above to run the games smoothly. The price is $200.