Sonic Rivals 2

The playable character roster includes all the characters from the previous game (Sonic, Knuckles, Shadow, Silver, and Metal Sonic) along with Tails, Espio the Chameleon, and Rouge the Bat.

There is a Freeplay mode where you can play stages previously cleared without racing against another character. Some additions were made to the multiplayer challenges including Knockout, Ring Battle, Race, King of the Hill, Capture the Chao, and Tag play modes.