Know by heart Achievements Here is the full list of all 20 Know by heart 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 10 Offline Mode 10 Single Player 2 Main Storyline 1 Collectable 5 Missable Link flagsOR joinAND join Achievements without these flagsAchievements without any flags (10)Note: Flagging is not complete for this game What are achievement flags? Click to find outApply Sweet OblivionCollect all Know By Heart... Trophies/Unlock all other achievements PunctualMake it in time to work and then to meet Asya Good SamaritanOpen the door to Genghis and help aunt Galya in every way HelichopterReminisce your past with Asya NighthawkCollect enough memories during the evening after Asya's departure Seventh HeavenEarn Asya's good graces during the day ChatterboxMake all possible phone calls during the day Law Abiding CitizenRefrain from a joyride in uncle Kolya's car Tea PartyServe the tea to everyone appropriately Dreams Come TrueWitness Asya reciprocate Misha's feelings Prized PossessionRetrieve a birthday photo and restore it on its rightful place Quick ThinkingFind Asya without Genghis' help DiplomacyConvince Artyom to stay Children's HeroSave everyone from the fire One Step AheadFind the archive before they are requested ElusiveFind Asya during the night FamilyMake Misha's parents reunite in the epilogue NostalgiaDiscover all available memories CartographerFill out the entire map End of the LineFinish the story