Dr. Robotnik is up to no good once again and it is now left in the hands of Sonic to take care of him and save the day once again. But before he can reach the evil science laboratory, he needs to go through several minions of Dr. Robotnik patrolling the area. Beat your opponents and win epic boss fights in this exciting adventure with Sonic and his friends. Enemies will come from both air and land so be on your guard before charging in straight ahead. Use your light speed and special moves to your advantage. Enjoy the magnificent world of Sonic Angel Island.