As a sequel to Naruto Ultimate Ninja Heroes, the brawl PSP hit that landed on shelves in 2007, Phantom Fortress expands on the gameplay and adds in more to do and many more characters. A story mode by the name of Mugenjo lets players go through a 100 floors to clear the game.
In game you are allowed to chose a three man team or less to take on several other computer generated teams at various stages. There are over 30 characters in game and many new ones to the game such as Kabuto and Shizune.
In story mode you face mini-games and multiple other challenges such as boss battles against the sanin.
+100 floor story mode