after u have completed chasing sasuke arc u unfortunely have to do many missions around the village until u get 999xp to then continue on with the storyline missins
You just finish the cursed doll missions.
there is no code sasuke comes at the start of the game,but if you are talking about shippuden sasuke he is not in naruto ultimate ninja 4
No you can't unlock Sasuke from naruto shipuden but you can unlock young Sauske in ultimate ninja 4.
Free, open ended roaming with missions extending up to the Sasuke retrieval arc.
Yes
no naruto is still alive and still chasing after sasuke.
no
For naruto, you beat b rank 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.
no
156576
Do at least half (50%) of Sasuke's missions.