Play SEGA Roms for free with our top-notch quality emulator to load games. We brought together all the SEGA emulator games that you can run on PlayRoms.net exclusively. The Sega Genesis Rom can be played online within your browser without downloading additional files. All games are compatible with latest browsers and can run on any device including desktop, tablets, and mobile. We recommend popular Sega Genesis titles among users like Sonic Mania Edition and Ultimate Mortal Kombat Trilogy.