A Simple Expurriment Playtest Achievements Here is the full list of all 3 A Simple Expurriment Playtest 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 White KittenRescue the white kitten. Black KittenRescue the black kitten. Orange KittenRescue the orange kitten.