There's still a lot more to be seen in the future.
62 Characters to choose from.
38 Battle Mode stages.
6 Arcade Boss Fights.
8 Adventure mode stages to play through.
Beat Adventure and choose one of the EX sets to unlock secret characters, like Metal Sonic, and Shiva.
Team up with other Heroes in newly added Alliance mode take down hordes of mixed bad guys. Also an unlockable set after beating adventure mode.