In Naruto Shippuden: Ultimate Ninja Storm Generations, you can go back into and watch all of the Ultimate Jutsu attacks you have unlocked through a menu in the game. The feature is quite robust and impressive! Most video games allow you to just watch special attacks, but in Generations, you can customize where and who against they take place!
As can be seen in the video by YouTube user trander96, you will be able to pick the character whose Ultimate Jutsu you want to see, followed by the character who will be receiving the punishment, and then the stage where the Ultimate Jutsu will be performed. In the example case, Teen Naruto uses Sage Art: Massive Rasengan Mega Barrage against Kabuto (Snake Form) at Unraikyo.
Naruto Shippuden: Ultimate Ninja Storm Generations is a 3D fighter by CyberConnect2 for the Sony PlayStation 3 and Microsoft Xbox 360. It has a revamped online mode, 72 playable characters, 38 stages. The game was published in Japan on February 23, 2012 and will be released in North America on March 13, 2012, and March 30, 2012 in Europe. For more information, please visit the Naruto Shippuden: Ultimate Ninja Storm Generations section.