Happy Numbers Achievements Here is the full list of all 21 Happy Numbers 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 Meet Niall !Meet Niall for the first time. Meet NikaMeet Nika for the first time. Meet NonaMeet Nona for the first time. Meet NeronMeet Neron for the first time. Meet YonaMeet Yona for the first time. Meet KellyMeet Kelly for the first time. Meet KaseyMeet Kasey for the first time. Meet EliMeet Eli for the first time. Meet BarnabyMeet Barnaby for the first time. Meet AmeryMeet Amery for the first time. IQ 110Passed 20 levels. IQ 111Passed 25 levels. IQ 112Passed 30 levels. IQ 113Passed 35 levels. IQ 114Passed 40 levels. IQ 115Passed 45 levels. IQ 116Passed 50 levels. IQ 117Passed 55 levels. IQ 118Passed 60 levels. IQ 119Passed 65 levels. IQ 120Passed 70 levels.