Happy Color Links Achievements Here is the full list of all 23 Happy Color Links 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 First World No GemsGather all black gems in the first world Second World No GemsGather all black gems in the second world Third World No GemsGather all black gems in the third world Fourth World No GemsGather all black gems in the fourth world Fifth World No GemsGather all black gems in the fifth world Sixth World No GemsGather all black gems in the sixth world Seventh World No GemsGather all black gems in the seventh world Eighth World No GemsGather all black gems in the eighth world Ninth World No GemsGather all black gems in the ninth world Tenth World No GemsGather all black gems in the tenth world Happy First WorldMake all shapes happy in the first world Happy Second WorldMake all shapes happy in the second world Happy Third WorldMake all shapes happy in the third world Happy Fourth WorldMake all shapes happy in the fourth world Happy Fifth WorldMake all shapes happy in the fifth world Happy Sixth WorldMake all shapes happy in the sixth world Happy Seventh WorldMake all shapes happy in the seventh world Happy Eighth WorldMake all shapes happy in the eighth world Happy Ninth WorldMake all shapes happy in the ninth world Happy Tenth WorldMake all shapes happy in the tenth world Happiness SpreaderLeave nobody sad in the game Don't Be ShyTalk to all characters Puzzle MasterGather all black gems in the game