Elle: Portal Achievements Here is the full list of all 36 Elle: Portal 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 L1Complete level 1 L2Complete level 2 L3Complete level 3 L4Complete level 4 L5Complete level 5 L6Complete level 6 L7Complete level 7 L8Complete level 8 L9Complete level 9 L10Complete level 10 L11Complete level 11 L12Complete level 12 L13Complete level 13 L14Complete level 14 L15Complete level 15 L16Complete level 16 L17Complete level 17 L18Complete level 18 L19Complete level 19 L20Complete level 20 L21Complete level 21 L22Complete level 22 L23Complete level 23 L24Complete level 24 L25Complete level 25 L26Complete level 26 L27Complete level 27 L28Complete level 28 L29Complete level 29 L30Complete level 30 L31Complete level 31 L32Complete level 32 L33Complete level 33 L34Complete level 34 L35Complete level 35 L36Complete level 36