Gunk Achievements Here is the full list of all 9 Gunk 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 Level UpReach level 2 Self DefenseDefeat an enemy Gunk VictoryDefeat the boss Gunk ProfessionalAchieve a score of 100k in endless mode Two Gunks One StoneDefeat two enemies with one rock Gunk ObliterationDefeat an enemy with an explosive rock Gunk Of All TradesUpgrade every stat in a single run Gunk SpecialistUpgrade a stat to level 10 Powered UpUse both power-ups at the same time