KBHGames features large collection of Sega Games Online. We have over 94 online Sega games in our collection. The best part is that you can play it all online for free. We have fun Sega Games for the entire family. Gather around your choice of desktop, tablet, or mobile device and enjoy some awesome games. All games are developed with Flash, Shockwave, Unity 3D, WebGL, or HTML5. Browse through our collection and see what amazing online games you'll discover. If you like a game, give it a thumb's up and add it to your favorites. New Sega Games are added regularity. We provide PC gaming right on your web browser. We strive to bring you the best online gaming experience. Here are a few we recommend: Mario & Luigi: Superstar Saga, Sonic Classic Heroes, Sonic Mania Edition, and Sonic the Hedgehog 3.