Graphic Tower Defense Achievements Here is the full list of all 38 Graphic Tower Defense 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 Clear Stage 1Clear Stage 1 Clear Stage 2Clear Stage 2 Clear Stage 3Clear Stage 3 Clear Stage 4Clear Stage 4 Clear Stage 5Clear Stage 5 Clear Stage 6Clear Stage 6 Clear Stage 7Clear Stage 7 Clear Stage 8Clear Stage 8 Clear Stage 9Clear Stage 9 Clear Stage 10Clear Stage 10 Clear Stage 11Clear Stage 11 Clear Stage 12Clear Stage 12 Clear Stage 13Clear Stage 13 Clear Stage 14Clear Stage 14 Clear Stage 15Clear Stage 15 Clear Stage 16Clear Stage 16 Clear Stage 17Clear Stage 17 Clear Stage 18Clear Stage 18 Clear Stage 19Clear Stage 19 Clear Stage 20Clear Stage 20 Clear Stage 21Clear Stage 21 Clear Stage 22Clear Stage 22 Clear Stage 23Clear Stage 23 Arrow Tower MasteryUpgrade the Arrow Tower to the maximum level Cannon Tower MasteryUpgrade the Cannon Tower to the maximum level Crossbow Tower MasteryUpgrade the Crossbow Tower to the maximum level Scatter Tower MasteryUpgrade the Scatter Tower to the maximum level Orbital Tower MasteryUpgrade the Orbital Tower to the maximum level Ray Tower MasteryUpgrade the Ray Tower to the maximum level Pulse Tower MasteryUpgrade the Pulse Tower to the maximum level Grenade Tower MasteryUpgrade the Grenade Tower to the maximum level Prism Tower MasteryUpgrade the Prism Tower to the maximum level Vortex Tower MasteryUpgrade the Vortex Tower to the maximum level Boomerang Tower MasteryUpgrade the Boomerang Tower to the maximum level Thief Tower MasteryUpgrade the Thief Tower to the maximum level Little TycoonCollect 1,000 crystals TycoonCollect 5,000 crystals MagnateCollect 10,000 crystals