Play Sonic.io game with an ocean of competitors and special items! Embark on a fast-paced race and show up your skills to take over the leaderboard as soon as possible! Aside from controlling the challenge unblocked, you do not forget to protect your hero until the moment you achieve the goal and during the period you enjoy Sonic.io online. In addition to that strategy, you are advised to pick up free objects to enhance your score. They consist of rings except for projectiles. You are able to sprint if you want to escape or leave the rest behind. Good luck!