Sonic Colors is an online NDS game that you can play at Emulator Online. This free Nintendo DS game is the United States of America region version for the USA. Sonic Colors is a single title from the many platform games, arcade games and sonic games offered for this console. If you enjoyed playing this, then you can find similar games in the nds games category. Sonic Colors game is from the various retro games on the site, and there are more games like this, including Sonic Mania Edition, Sonic Advance 3 and Sonic the Hedgehog 3.