Thick Light Achievements Here is the full list of all 6 Thick Light achievements. It takes around 0-1 hour to unlock all of the 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 DeathFirst Death 4 Platform4 Platform Start GameStart Game 1/3 of the game1/3 of the game Middle GameMiddle Game Last StepLast Step