The Highscore Achievements Here is the full list of all 6 The Highscore 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 Killing bosses IKill the first boss Killing bosses IIKill the third boss Killing bosses IIIKill the last boss True SurvivorSurvive ten minutes Points CollectorReach twenty thousand points Letters loverCollect all nine letters