There are several significant differences:
- more playable characters;
- new character types (team ultimate, drive, true awakening);
- tournament mode - fights 1 vs 3;
- story mode has nothing to do with Fourth Great Ninja War (though they did add a 30 minute story where we see Shisui's story, video about Minato's team and Akatsuki recruiting Hidan, Kakuzu, Deidara, etc.)
This game looks like Generations 2.0 - it's made purely for playing with friends.
As for preferred, I want first Storm to be released on PC or PS4 😊
And between these two I guess Revolution is better - I always played this series with friends, not story mode.
[Edited by Gankutsuou_007, 9/15/2014 11:30:51 PM]