Strange Telephone Achievements Here is the full list of all 8 Strange Telephone achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 What are achievement flags? Click to find outApply AllWonNot wonCall 100You called 100 times. 23 January 2024 - Add a guideUnlocked DROPYou unlocked mini game "DROP" 23 January 2024 - Add a guideAll Endings Completed!!Congratulation! You completed all endings. 23 January 2024 - Add a guideAll Items Completed!You completed all items. 23 January 2024 - Add a guideUnlocked SoundsYou unlocked "Sounds". 23 January 2024 - Add a guideCall 30You called 30 times. 23 January 2024 - Add a guideCall 10You called 10 times. 23 January 2024 - Add a guideFirst CallYou called first time. 23 January 2024 - Add a guide