In Uzumaki Cronicles 2, beat the game twice.
YOU CANT! You need to unlock it bye completing first 2 missions with sasuke with hokage rank and then beat last 3 missions with jonin rank or better
For naruto, you beat b rank missions.
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
No you can't unlock Sasuke from naruto shipuden but you can unlock young Sauske in ultimate ninja 4.
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.
Do at least half (50%) of Sasuke's missions.
curse mark sasuke is not in this game.only in naruto ultimate ninja (#1).but you can go into that state by using sasukes' 2nd secret technique by pressing the triangle button 2 times and hitting by pressing the O button 1 time.
naruto(s),sasuke and temari or gaara,rock lee and sasuke
You don't do missions to unlock weapons you unlock weapons by leveling up.
To unlock Curse seal Sasuke complete the C rank mission DECENT INTO DARKNESS
to unlock curse marked sasuke you must achieve the rank of chunin in the missions category. To do this, you must first become a genin by completing the training missions, then complete ALL the d rank missions. then you will have acquired him. to unlock nine tails naruto, you must complete all the b rank missions. You must be at least chunin to do this.
You have to wait for them to become available for you to play.you can't unlock the missions you have to wait for them to come out.