Full list of all 40 Attack on Titan 2 achievements worth 1,000 gamerscore. It takes around 120-150 hours to unlock all of the achievements on Xbox One.
Acquire all achievements.
Get selected as a top-performing cadet.
Complete Story Mode Chapter 1.
Complete Story Mode Chapter 2.
Complete Story Mode Chapter 3.
Complete Story Mode Chapter 4.
Complete Story Mode Chapter 5.
Complete the final chapter of Story Mode.
Complete 25% of Scout Missions.
Complete 50% of Scout Missions.
Complete 100% of Scout Missions.
Achieve a Battle Rating of S in an episode.
Achieve a Battle Rating of S in all Story Mode episodes.
Complete a Dire Elimination.
Complete all Story Mode Dire Eliminations.
Reach 25% Gallery completion.
Reach 50% Gallery completion.
Reach 100% Gallery completion.
Level the protagonist to max level.
Level one character to max rank.
Unlock all characters.
Successfully complete a Sneak Attack.
Eliminate a Titan with the Hook Drive.
Use a Buddy Action.
Save 100 or more comrades.
Avoid 100 Titan attacks.
Eliminate a total of 1,000 enemies.
Get 2,000 total body part destructions.
Have over 100 allies join.
Have over 100 allies die.
Complete 100 Side Missions.
Build 100 bases in battle.
Increase friendship rank.
Level one character to max friendship.
Level all characters to max friendship.
Send 50 gifts.
Use 1,000 Wings of Freedom.
Use more than 100,000 Regiment Funds in total.
Max out all training.
Max out Titan Research Room level.