Play it now at MSN Games
Have fun with Sonic.io game and defeat every opponent for the top spot as soon as possible! It is a fast-paced competition unblocked at school or at home. Play your way and remember to sprint properly! Especially, when you engage in Sonic.io online, you are advised to collect rings which are free and scattered across the path. They will allow your score to be increased. Watch out! You will die once you let projectiles hit your body. Good luck!