Attack on Titan 2 Achievements Full list of all 40 Attack on Titan 2 achievements worth 1,000 gamerscore. It takes around 150-200 hours to unlock all of the achievements on Xbox One.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 3 Offline Mode 40 Online/Offline 40 Single Player 40 Cooperative 7 Main Storyline 11 Cumulative + 11 Level 9 Shop 7 Time/Date 4 Multiple Playthroughs Required 5 Time Consuming Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply All Achievements UnlockedAcquire all achievements. 1 guideTop Level CadetGet selected as a top-performing cadet. 1 guideOutstanding Attack 1Complete Story Mode Chapter 1. Outstanding Attack 2Complete Story Mode Chapter 2. Outstanding Attack 3Complete Story Mode Chapter 3. Outstanding Attack 4Complete Story Mode Chapter 4. Outstanding Attack 5Complete Story Mode Chapter 5. A Hero is BornComplete the final chapter of Story Mode. Survey Merit 1Complete 25% of Scout Missions. 2 guidesSurvey Merit 2Complete 50% of Scout Missions. 1 guideSurvey Merit 3Complete 100% of Scout Missions. ExceptionalAchieve a Battle Rating of S in an episode. 2 guidesGreatest of All TimeAchieve a Battle Rating of S in all Story Mode episodes. 1 guideSpecial Elimination Medal 1Complete a Dire Elimination. Special Elimination Medal 2Complete all Story Mode Dire Eliminations. 3 guidesJourney to the Unknown 1Reach 25% Gallery completion. Journey to the Unknown 2Reach 50% Gallery completion. Journey to the Unknown 3Reach 100% Gallery completion. 2 guidesOne of a KindLevel the protagonist to max level. 1 guideEliteLevel one character to max rank. 2 guidesDevote Your Heart!Unlock all characters. 2 guidesEarly BirdSuccessfully complete a Sneak Attack. 1 guideSwift BladeEliminate a Titan with the Hook Drive. 1 guideThe Power of FriendshipUse a Buddy Action. 1 guideSaviorSave 100 or more comrades. 1 guideCan't Catch Me!Avoid 100 Titan attacks. 1 guideFight!Eliminate a total of 1,000 enemies. Exceptional Elimination AssistanceGet 2,000 total body part destructions. 1 guideAll Units Charge!Have over 100 allies join. 1 guideOvercome the Fear of DeathHave over 100 allies die. 2 guidesDiligenceComplete 100 Side Missions. 1 guidePoised and ReadyBuild 100 bases in battle. 1 guideBudding BondsIncrease friendship rank. 1 guideIn This TogetherLevel one character to max friendship. Trusted FriendsLevel all characters to max friendship. 2 guidesPrudentSend 50 gifts. 1 guideReformationUse 1,000 Wings of Freedom. 1 guideInvesting in HumanityUse more than 100,000 Regiment Funds in total. 1 guideExtreme TrainingMax out all training. 2 guidesThirst for KnowledgeMax out Titan Research Room level. 1 guide