It is the second game for Playstation, that should be the most revolutionary of all and the final chapter of the games based on the serie.
Though its graphic quality is amazing, the characters design in 3D not only makes it difficult to play, but also it seems to be worst graffically to Ultimate Battle 22, in which characters make us think of the toons.
Like in Ultimate Battle 22, its introductory video is great, take a look!