Tanks vs Aliens Achievements Here is the full list of all 36 Tanks vs Aliens 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 The more the betterCreate 6 or more tanks in Level 1 Who did you call a rookie?Don't lose tanks in Level 2 My precious turretPrevent turret from getting damaged in Level 3 RebelComplete Level 4 without upgrading your tanks above level 2 EconomistComplete Level 5 with (с)200 or more No safety in numbersDestroy enemy Nomad before getting reinforcements in Level 6 BlitzkriegComplete Level 7 before wave 5 begins HastyComplete Level 8 in 8 minutes or faster Minimal repairComplete Level 9 repairing your tanks 10 times or fewer No sniping allowedComplete Level 10 using no Snipers SpeedyComplete Level 11 in 8 minutes or faster Invasion of the BarbariansComplete Level 12 using only Barbarians Good quality workComplete Level 13 in 9 minutes or faster without losing a tank Shock and AweComplete Level 14 before wave 5 begins Best quality workLose fewer than 5 tanks while completing Level 15 Tower defenderDon't lose mining towers while completing Level 16 Financial expertComplete Level 17 with (с)1000 or more EfficientComplete Level 18 creating 12 tanks or fewer CommandoDestroy enemy base in Level 19, capturing only first point DisobedientComplete Level 20 without upgrading tanks Financial geniusComplete Level 21 with (с)2500 or more Good old steelComplete Level 22 using no Paladins ManeuversSave all hostages using no more than one Paladin in Level 23 Little heroSave the Barbarian in Level 24 Brothers in armsComplete Level 25 without losing a tank ProfessionalDestroy enemy base in Level 26, capturing only first point Knowledge is powerComplete level 27 upgrading no more than 3 tanks AnarchistComplete level 28 without activating friendly tanks Top quality workComplete Level 29 without losing a tank Operation "Masher"Complete Level 30 before all attack waves have ended Mysterious and dangerousMeet Talira Artificial intelligenceMeet K.O.R.B. Who are you, Mr. Miles?Meet Rogan RecruitComplete the game in Bronze difficulty mode VeteranComplete the game in Silver difficulty mode EliteComplete the game in Gold difficulty mode