About Sonic.io

Sonic.io is an action io game, your objective is to flee and avoid anything that is thrown at you while acquiring rings.

The objective of this fast-paced, action-packed game is to sprint around as quickly as you can, dodge all of the missiles that are coming your way for as long as possible by carefully avoiding opposing fire, and try to gather the rings scattered around the arena to raise your score.


  • Featuring a character that resembles Sonic the Hedgehog
  • Rings to collect
  • Randomly spawning enemies that can shoot deadly attacks
  • Fullscreen enabled

How to play Sonic.io

  • Move your mouse to control the movement
  • Press left mouse button to sprint