HomeDatabaseAchievementsBe ReactiveBe ReactiveAchievementDefaultPermanentRequirementDefeat the mastermind in the Shattered Observatory while all the reactors are active.TiersCount 1 · Points 3Copy linkCard imageBe ReactiveBe Reactive is an achievement worth 3 points over 1 tier.Read this inDeutschEnglishEspañolFrançais中文