The Sun and Moon Achievements Here is the full list of all 13 The Sun and Moon 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 Flag Filter All None 13 Offline Mode 13 Single Player 3 Time/Date Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply System OneBeat every level in the first system System TwoBeat every level in the second system System ThreeBeat every level in the third system System FourBeat every level in the fourth system System FiveBeat every level in the fifth system System SixBeat every level in the sixth system System SevenBeat every level in the seventh system System EightBeat every level in the eighth system System NineBeat every level in the ninth system System TenBeat every level in the tenth system CrescentObtain 100 crescent moon medals FullObtain 100 full moon medals SunObtain 100 sun medals 1 guide