When it comes to performance, we have no major complaints. Selecting your game is as easy as tapping on it with your finger, though you can also choose to browse games through specific folders. Any dumped ROMs will automatically be loaded into this list, populating the app with information and making it easy to start playing automatically. When you first load John NESS Emulator for Windows, for the first time, the app scans your system hardware, allowing the main display in the app to display your full list of games. Each app has both a lite version and a fully paid version that allows users to select whether or not they wish to have advertisements in their emulators. As implied by the name, John NESS is an NES emulator. John NESS emulator for PC might have a strange name to anyone unfamiliar with the market for emulators on Android, but in reality, it’s just one entry into the popular line of apps developed by John emulators on the Play Store.