Sonic.io free game is based on a classic title. Play the new edition and collect rings to own the highest score as soon as possible! It is a fast-paced match unblocked for all to play at home or school. In which, you will have to control your skills carefully, especially while you are sprinting in Sonic.io online. Actually, you can die if you cannot dodge projectiles fired from every side. Once you survive, you will have more chances to rank up and take over the leaderboard. Good luck!
Instructions: Use the mouse to move, Left mouse to sprint