Our heroes continue their search in the pipe maze, where a long forgotten secret lies...

The battle continues on Yoshis island as Mecha Sonic ominously approaches.

Our heroes pursue the Koopa bros to Yoshis island. Where things are not what they seem...

Sonic tells his backstory, and the Koopa bros join the hunt for the Chaos Emeralds.

The Mario bros team up with Sonic and Shadow to find the Chaos Emeralds.

The battle between Mario and Bowser begins, But Bowser has an ace up his sleeve...

The Super Mario bros Z saga begins....

Play as a mad scientist and create the strongest monster that ever lived.