Sonic Classics 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. It has been played 6,884 times so far and was posted on August 17, 2016. Sonic Classics is a single title from the many skill games, arcade games and sonic games that we offer for this console. If you enjoyed playing this, then you can find similar games in the sega games category. Sonic Classics game is from the various retro games on the site, and there are more games like this, including Sonic Mania Edition, Donkey Kong Classics and Sonic Advance 3.