Shueisha once again successfully organized a Jump Festa festival. In an Naruto event of 2014 Jump festa, fans were allowed to play a demo of the new Naruto game Storm Revolution. In the demo version, the players were competing against Mecha Naruto and Mecha Kurama designed by author of Naruto manga Masashi Kishimoto.
Masasahi Kishimoto was also present at the event and on interview he said about Naruto manga
I don't think so there will be a Naruto event at the next Jump Festa and I also don't know how to defeat Uchiha Madara.Mecha Naruto in an Ultimate form who can use beams, rockets, bullets and gets stronger after every transformation as shown in the first Storm Revolution trailer and demo. From the demo, it seems like you don't need to unlock the mecha Kurama version, you can just use mecha Naruto and upgrade yourself to mecha Kurama.
The confirmed characters so far are Naruto, Biju Mode Naruto, Sakura, Kakashi Hatake, Itachi Uchiha, Sasuke Uchiha, Mecha Naruto.