My prediction is that Naruto Narutimate hero 3 stays in japan... but since its much later an upgraded version will come out in its place for the PS3 instead of the PS2 this will be the next Naruto: Ultimate Ninja. The prediction goes along with the next Naruto: clash of ninja coming out on the wii. All the games are just going to take a step off to the next console and probably newly added characters as well.
So those that are calling Naruto: Narutimate hero 3, Naruto: Ultimate Ninja 3 just stop... its Narutimate hero 3 not Ultimate ninja 3. They will be two different games .-. same with clash of ninja 4 and Naruto:GNT 4 they are different.
Actually, i got it from a source that it may come out in June 2008.Wait no, that was my research that I checked on how many episodes there were, and the other two previous releases.I got it from a source that Ultimate ninja 3 will be out in winter of 2008.Although I'm not sure.
Man once this game comes out I hope it has a Japanese voice option to switch between English and Japanese voices.