Tank Sudoku Achievements Here is the full list of all 7 Tank Sudoku 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 Sudoku NoviceBeat your first Sudoku Sudoku AdeptBeat 10 Sudoku's Sudoku MasterBeat 50 Sudoku's Mortal ErrorGet destroyed by your own shell Tank DestroyerDestroy 100 tanks UnstoppableDestroy 1000 tanks Back 2 backClear Back 2 back for the first time