Here are 2 battles from NSUNSR :)
First battle : Pain and Konan vs Third Hokage and Danzo
Second battle : Sakura and Tsunade vs Ino , Shikamaru and Choji
Enjoy :)

http://www.allkeyshop.com/blog/free-pc-games/download-naruto-shippuden-ultimate-ninja-storm-revolution/

Here is a website where you can get free games for steam, origin and uplay :D Enjoy :)
Here is referal link : http://www.allkeyshop.com/blog/?mref=djomlatheking