MechDefender Achievements Here is the full list of all 11 MechDefender achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonSellerSell 30 Turrets 09 September 2021 - Add a guideMasterEarn 50 skills 07 September 2021 - Add a guideCore ProtectorCores remain untouched 07 September 2021 - Add a guideBuilderBuild 100 Turrets 07 September 2021 - Add a guideSlayerKill 1000 enemies 07 September 2021 - Add a guideUpgrade ManagerUpgrade 50 Turrets 07 September 2021 - Add a guideStudentEarn 15 skills 07 September 2021 - Add a guideKillerKill 250 enemies 07 September 2021 - Add a guidePupilEarn 5 skills 07 September 2021 - Add a guideFirst BloodGet a first Kill 07 September 2021 - Add a guideBest TowerUpgrade any Turret to maximum 07 September 2021 - Add a guide