King Of Fighters 99 ROM Download for Nintendo (NES) on Emulator Games. Play King Of Fighters 99 game that is available in the United States of America (USA) version only on this website. King Of Fighters 99 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 Wrecking Crew (VS), Teenage Mutant Ninja Turtles Tournament Fighters and Ring King as shown below. King Of Fighters 99 works on all your devices in high quality.