Here is the full list of all 50 Naruto Shippuden: Ultimate Ninja Storm Generations achievements worth 1,000 gamerscore.
You've completed all Challenge Tournaments.
You've completed the Leaf Higher-Up Tournament.
You've completed the Shippuden Tournament.
You've completed the Peerless Ninja Tournament.
You've completed the Akatsuki Tournament.
You've completed the Five Kage Tournament.
You've unlocked all achievements.
Ninja Info Card images collected: 80%
You've defeated 10 opponents in Ultimate Survival.
Titles collected: 80%
You've completed all of Advanced Survival.
You've completed all of Survival Mode.
You've played for a total of over 30 hours.
Ninja Tools collected: 80%
Substitution Jutsu collected: 80%
You've completed all of Intermediate Survival.
You've completed all of Beginner Survival.
You've completed all of Introductory Survival.
You've used all leader characters.
Ninja Info Card images collected: 50%
Ultimate Jutsu scenes collected: 80%
Images collected: 80%
You've earned a total of 1,000,000 Ryo.
Completed Tale of Killer Bee.
You can use all the characters from Shippuden.
You can now use all characters.
Completed Tale of Madara Uchiha.
Completed Tale of Zabuza Momochi and Haku.
You can use all the characters of the Young Version.
Completed Tale of Kakashi Hatake.
Completed Tale of Young Naruto.
You can now use all past Hokages.
Completed Tale of Gaara.
All Kage at the Five Kage Summit can now be used.
You've completed the Ultimate Ninja Tournament.
You've completed the Leaf Chunin Tournament.
You've done your first shopping.
Completed Tale of Minato Namikaze.
Completed Tale of Jiraiya.
Completed Tale of Naruto Uzumaki.
You've edited a ninja tool set for the first time.
You've completed the New Team Seven Tournament.
You've completed the Boy's Life Tournament.
You've completed the Sand Genin Tournament.
You've completed all Leaf Genin Tournament battles.
You've completed the Team Seven Tournament.
You've earned your first S Rank in a battle.
Completed Tale of Itachi Uchiha.
You can now use all support characters.
Completed Tale of Sasuke Uchiha.