Description: Follow Sonic in this great adventure to gain invincibility, energy and even bonus rounds that work miracles in your high score. This is a game with a fast play and simple challenges, but it promises to keep you on the edge of your seat. The mouse controls this game and you have to click once if you want to jump and to double click if you want to reach higher into the air. Each circle you hit turns into points for you, so try to mark as many as possible, if not all of them.