Cogito Achievements Here is the full list of all 5 Cogito 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 BeginningExited the introductory area. Big ol' BrainCompleted the power sphere puzzle. Hard ModeMade it to hard mode -- now it gets tough. Even Bigger BrainCompleted the game! It's a secret to everyoneDiscovered the twins.