Sonic Rush Adventure (ソニック ラッシュアドベンチャー , Sonikku Rasshu Adobenchā ) is a 2007 platform game in the "Sonic the Hedgehog" series for the Nintendo DS, Sonic the Hedgehog (Japanese: ソニック・ザ・ヘッジホッグ , Hepburn: Sonikku za Hejjihoggu ) is the title character and protagonist of the same name, the series released by ?