Athletic World ROM Download for Nintendo (NES) on Emulator Games. Play Athletic World game that is available in the United States of America (USA) version only on this website. Athletic World 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 Mario World, Nintendo World Cup (REV 3) and Simpsons - Bart Vs The World, The as shown below. Athletic World works on all your devices in high quality.