BOXNIGMA Achievements Here is the full list of all 6 BOXNIGMA 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 Playing in the main menuPlay in the main menu. LearningFinish the first level. Amen!Finish the heart level. Please don't explode!Finish the monster level. In the darkEnter the darkness. End!Finish the game.