Pathless Maze TD Achievements Here is the full list of all 20 Pathless Maze 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 One Step Further!Upgrade a defensive tower for the first time. Two Steps Further!Upgrade a defensive tower by two ranks at once. Breakthrough In - Place!Fuse a high - level tower at once. Seek Victory Steadily!Build and fuse a high - level defensive tower through multiple constructions. Personalized CustomizationConsume essence to create a defensive tower of a specified type and rank. Survey MasterUnlock the construction ability to level five. Survey ExpertUnlock all elemental skills. Signs AppearChoose a blank map to play and successfully build a maze with a length of 200. Solid Defense LineChoose a blank map to play and successfully build a maze with a length of 400. Pathless MazeChoose a blank map to play and successfully build a maze with a length of 600. Inescapable NetSuccessfully build a maze with a flight path length of 200. Show MercySuccessfully let a monster escape from the maze. Wolf King DefeatedSuccessfully defeat the wolf king in the boss level and prevent it from leaving the maze. Stone Statue SubduedSuccessfully defeat the big stone statue in the boss level and prevent it from leaving the maze. That Tree Frog...Successfully defeat the tree frog in the boss level and prevent it from leaving the maze. Goblin SlayerSuccessfully defeat the goblin arm - blade warrior in the boss level and prevent it from leaving the maze. Dragon FallsSuccessfully defeat the blue dragon in the boss level and prevent it from leaving the maze. Fight a Hundred!Defeat 100 monsters in one day. Ruthless ReaperAccumulatively defeat 1000 monsters in one game. Dominate the MazeObtain all achievements.