Naruto: Ultimate Ninja Heroes review at IGN.

"Oh Naruto, what would we do without you? We'd certainly have far less ninja antics, that's for sure. Fortunately for us, the end of the month will usher in another ninja game for our enjoyment, in the form of CyberConnect2's Naruto: Ultimate Ninja Heroes, for the PSP. A "3D" fighter with combat on two separate planes, this title should certainly catch the interest of any Naruto fan (and a handful of fighting game fans), assuming that they haven't already played Naruto: Ultimate Ninja 2, which is essentially the same game for the PS2. Let's find out just what kind of ninja wonder lies waiting on this UMD."

Full Source: IGN