Sonic Rush (ソニック・ラッシュ, Sonikku Rasshu) is a platformer video game in the Sonic Rush series. It was only ever released for the Nintendo DS in 2005. The game eventually got a sequel Sonic Rush Adventure, which was released in 2007. In the game, you can play as Sonic the Hedgehog and Blaze the Cat. The game is 2D, but the characters are 3D, making the game look 2.5D.