Intelligence Achievements Here is the full list of all 12 Intelligence achievements.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 wonLevel 1Complete level 1 26 June 2021 - Add a guideLevel 2Complete level 2 26 June 2021 - Add a guideLevel 3Complete level 3 26 June 2021 - Add a guideLevel 4Complete level 4 26 June 2021 - Add a guideLevel 5Complete level 5 26 June 2021 - Add a guideLevel 6Complete level 6 26 June 2021 - Add a guideLevel 7Complete level 7 26 June 2021 - Add a guideLevel 8Complete level 8 26 June 2021 - Add a guideLevel 9Complete level 9 26 June 2021 - Add a guideLevel 10Complete level 10 26 June 2021 - Add a guideLevel 11Complete level 11 26 June 2021 - Add a guideLevel 12Complete level 12 26 June 2021 - Add a guide