While the game is no longer sold at retail, various digital resources are available for fans: Key Game Features

Follow Sonic and friends as they try to stop Dr. Eggman and his robot Gemerl from shattering the world into seven chunks.

If you're looking for information on , this 2D platformer originally released for the Game Boy Advance features unique team-based gameplay and a story that continues from Sonic Battle .

Unlock new characters by clearing specific acts with Sonic as the lead character. Downloadable Content & Resources

Control a duo of characters from a roster including Sonic, Tails, Knuckles, Amy, and Cream. Each combination grants specific "Tag Actions" and unique abilities.