Kung Fu ROM Download for Nintendo (NES) on Emulator Games. Play Kung Fu game that is available in the United States of America (USA) version only on this website. Kung Fu is a Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Super Bros 10 Kung Fu Mari, Super Mario Bros 3 - Fun Edition (SMB3 Hack) and Yie Ar Kung-Fu (V1.4) as shown below. Kung Fu works on all your devices in high quality.