MustScream Achievements Here is the full list of all 8 MustScream 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 Let's Scream!You launched MustScream. Baby ScreamCleared Easy mode in Single Play. A Real ScreamCleared Normal mode in Single Play. The Ultimate ScreamCleared Hard mode in Single Play. Screaming TogetherJoined a Multiplayer session. Screaming FriendsCleared Easy mode in Multiplayer. The Screaming SquadCleared Normal mode in Multiplayer. The Legendary ScreamersCleared Hard mode in Multiplayer.