Tattletail Achievements Here is the full list of all 11 Tattletail achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.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 wonExclusive Offer!Receive a special phone call. 16 February 2021 - 1 guideWe're Having a Party for Mama!Gather supplies for a party. 16 February 2021 - 1 guideNo More Mama!Seal Mama back inside her VHS Tape. 16 February 2021 - 1 guideLet's Play a Game!Have a good time with friends. 16 February 2021 - 1 guideMama's Coming!Meet mama. 14 February 2021 - 1 guideWhat Did You Expect?Worlds collide. 14 February 2021 - 1 guideUh Oh!Get into some trouble. 14 February 2021 - 1 guideTattletail, That's Me!Meet a new friend. 14 February 2021 - 1 guideMama Scary!See where it all began. 30 September 2017 - 1 guideHappy Birthday!Open your final present. 30 September 2017 - 1 guidePresents for YouCollect every Gift Egg. 30 September 2017 - 1 guide