Description High Quality NES Emulator John NES is NES/Famicom emulator for android 2.2+, developed based on customized Nester. This app does not work without your own ROM files. Features - Original NES engine - High quality rendering - Very fast - Search ROM files in SDCard & Internal storage - Virtual On-screen keypad - Zipped ROM support - Save States (with previews) - Customizable keys - Turbo buttons - Screenshot - Honeycomb tablet UI Please buy the full version to load saved-states.