If you are grinding for the "100 Wins" achievement (which unlocks the Secret 100% Gallery):
The NSP release of "Naruto Shippuden: Ultimate Ninja Storm 2" allows for both local and online multiplayer, making it easy to challenge friends and other players from around the world. The game's online features include: naruto ninja storm 2 nsp
Experience what many consider the emotional peak of the entire series, from Jiraiya’s infiltration of Amegakure to Naruto’s legendary showdown with Pain. Unlike the first game's open-world Konoha, If you are grinding for the "100 Wins"