Rio ROM you can download for Nintendo DS on roms-download.com. Play Rio it's a Misc genre game that was loved by 1,533 of our users, who appreciated this game have given 4,3 star rating. Rio ISO is available in the USA version on this website. Rio is a Nintendo DS emulator game that you can download to your computer and enjoy it by yourself or with your friends. Rio file size - 16.0MB is absolutely safe because was tested by most trusted antiviruses.