Benchmark Your Skills Achievements Here is the full list of all 11 Benchmark Your Skills 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 Ninja ReflexesProve superhuman reflexes: react in less than 170ms. Elephant Memory TrainingPlay the sequence mode Perfect SymphonySwitch the music Chimpanzee MindShow your primate genius: play the chimp test once Human CalculatorPlay the Numbers Challenge once Detail DetectivePlay the Error Hunt mode once Check Your ProfileOpen your profile and check your skills Lightning ReflexesAchieve a reaction time below 150ms Photographic MemoryLevel 5 of the Sequence mode unlocked Slow ReactionWait more than 900ms to react correctly Click MasterPlay the Diminish mode once