Sonic Saved by Mario

In the previous game, you played with both Sonic and Mario, as a team. You already know that the two characters are a great team when they are together, and they love to help each other when they are in a dangerous situation. Well, today, your friend Sonic has found himself into one of those situations that require both your help and Mario's help. Sonic is being held captive by the evil Dragon from Mario's world, and now, you will have to help Mario save the poor Sonic. But the Dragon won't let your mission to be an easy one, he will try to make it as hard as he can, so that Mario can't save his best buddy. But Mario has a great advantage because he has you boys by his side. You will have to play various levels in which your main mission will be to save Sonic and set him free from the cage he's being held captive. Good luck boys!