Happy's Clocks Achievements Here is the full list of all 4 Happy's Clocks 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 The BeginningWhen you start playing Happy's Clocks Dark SecretsDiscover Mother Queen Chicken ManFind the Chicken Man ending The TunnelFind the tunnel