Sonic 2: Return of Shadow is an online SEGA game that you can play at Emulator Online. This free Sega game is the United States of America region version for the USA. Sonic 2: Return of Shadow is a single title from the many arcade games and sonic games offered for this console. If you enjoyed playing this, then you can find similar games in the sega games category. Sonic 2: Return of Shadow game is from the various retro games on the site, and there are more games like this, including Sonic Mania Edition, Crash Bandicoot 2: N-Tranced and Super Mario World: Return to Dinosaur Land.