Knife Sisters Achievements Here is the full list of all 21 Knife Sisters 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 What are achievement flags? Click to find outApply Tar JarPlay with paint Drenched CatPlay with water Knife SisterHandle the dagger PlaythingPlay with toys SenselessUse a blindfold Sweet ToothSharpen your teeth Con-ductorPlay with plastic Rope WorkerDo some knitting BreathlessUse your hands Private PhotographerTake a photo of Vicki Lucky DragonFind the shop dragon Lost and FoundLose and retrieve your BFF The Diary Never LiesFind a secret confession This is it … right?Finish a single playthrough You’re groundedComplete all five dates with Naomi You’re on topComplete all five dates with Vicki You’re playfulComplete all five dates with Mo 3 is a magic numberHave two dates on three Divide and conquerHave one date with each of the characters Drama QueerPick all fights Catch them allFinish all sixteen date scenes