Dead TD Achievements Here is the full list of all 17 Dead TD 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 Learning The BasicsBeat the First Level. Taking the OffenseUnlock the Soldier Hero. Getting TechnicalUnlock the Engineer Hero. Stealth VisionSurvive a level with stealth monsters. Applying LogicUnlock the Scientist Hero. Attacking This!Survive a level with attacking monsters. Dragons? Please..Survive a level with an attacking dragon. In the EndSurvive level 12. Not HardBeat Level 1 On Hardmode. Finishing UpBeat Level 12 On Hardmode. It Never Ends!In Endless Mode, Survive 100 additional waves. A Strong DefenseSurvive at least 30 waves without losing a life. Going Fast!Rush at least half the waves on a map with 30 or more waves. Critical ConditionComplete a level with one life remaining. Saving For The FutureComplete a wave without using a tower. Triple PowerBuild and Upgrade 3 different towers to the highest level possible. A Bunch of Towers!Beat a level with at least 10 towers remaining.