pass story mode once and all mision and pass kakashi saga saga and go to hokages room and go to 2p battle and you will be able to use him
How to unlock the unlockables:
Itachi: Beat Kakashi Gaiden
Unlock Itachi and then R1+R2 and btw if you unlock Itachi Kisame is unlocked to and when you unlock them both you have all the characters.
complete all missions and go and beat kakshi saga
YOU HAVE TO BEAT ALL MISSIONS (INCLUDING S RANK MISSIONS) AND THEN BEAT KASKASHI GAIDEN WHICH YOU WILL THEN UNLOCK ITACHI, KISAME AND THE 2 SURVIVAL LEVELS
Beat story mode twice
you get sasuke by beating story mode twice.you get itachi and kisame buy beating all in game missions including all the s rank missions then you go to kakashi gendian story and beat the hole kakashi gendian story the you can unlock itachi and kisame.
Naruto, Kakashi, Sakura,Rock Lee, Neji, Might Guy, Garra, Kankuro, Kisame,Itachi, Sasuke,Choji,Shikamaru
Beat story mode twice Sasuke Uchiha: Finish the story mode twice
it already has
Complete the game once.
finish the sasuke vs. Itachi battle and then you'll get itachi
If ur talking about Uzumaki chronicles 2 just keep beating story until you unlock the Kakashi story mode then beat that and you have Kisame and Itachi:)
There are no cheats for that game but if you want to now the best top 8 characters.1.Garra.2.Kakashi.3.Snake Guy.4.Naruto.5.Itachi (not shure if you can use him).6.Sakura.7.Ino.8.Hinata What to contact me @ Madsniper561@gmail.com thank you.