Sonic let's not forget a classic of classics you never forget. It is a platform and adventure game where you are a blue hedgehog with a super developed skill able to run at a considerable speed. Your goal is to collect as many gold rings as possible and neutralizing the villain Eggman. To move you need to use the arrow keys on your keyboard. Enjoy the game Sonic demo, it's free, it's one of our sonic games we've selected.