AereA Achievements Here is the full list of all 28 AereA achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 28 Offline Mode 26 Single Player 28 Cooperative 28 Host Only 10 Main Storyline 1 Collectable 2 Missable 1 Cumulative + 3 Cumulative - 5 Level 6 Shop 2 Multiple Playthroughs Required Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply OvertureComplete the prologue ElegyRetrieve the Accordion PreludeRetrieve the Bagpipes FinaleRetrieve the Baton HarmonyRetrieve the Bell RondoRetrieve the Drum HymnRetrieve the Lyre ContinuoRetrieve the Harp ImpromptuRetrieve the Sousaphone SymphonyRetrieve the Violin AnthemReach level 10 with any class ConcertoReach level 30 with any class OrchestraReach level 50 with any class LegatoBuy all skills from all classes FortissimoUpgrade all skills from all classes to level 3 TreppoUse a skill 100 times or more RepetoireCollect all shop books IntermezzoPoison an enemy AccesoBurn an enemy LentissimoFreeze an enemy AccentHold 5.000 Clefines in your inventory AccentatoHold 10.000 Clefines in your inventory MarcatoHold 25.000 Clefines in your inventory AccompanimentComplete a sidequest VariazioniComplete 50% of all sidequests ImprovvisatoComplete all sidequests EnsemblePlay with 2-4 players Da CapoRevive a party member