Achievements

  • Steam Achievements

    AchievementDescription
    Able CommanderUnlock all commander abilities
    Aerial Slow UpgradeFully upgrade an aerial slow turret
    Alien ExtinctionKill 1,000,000 aliens
    Alien KillerKill 1000 aliens
    Alien MassacreKill 100,000 aliens
    Alien SlaughterKill 10,000 aliens
    Beam UpgradeFully upgrade a beam turret
    Bomb UpgradeFully upgrade a bomb turret
    Booster UpgradeFully upgrade a booster turret
    Classic Assault 1Classic map 1 has been completed in assault mode
    Classic Assault 2Classic map 2 has been completed in assault mode
    Classic Assault 3Classic map 3 has been completed in assault mode
    Classic Assault 4Classic map 4 has been completed in assault mode
    Classic Assault 5Classic map 5 has been completed in assault mode
    Classic Assault 6Classic map 6 has been completed in assault mode
    Flamer UpgradeFully upgrade a flamer turret
    Hero CommanderReach maximum commander level
    Laser UpgradeFully upgrade a laser turret
    Line Laser UpgradeFully upgrade a line laser turret
    Missile UpgradeFully upgrade a missile turret
    Mission 1Complete mission 1 of the original campaign
    Mission 10Complete mission 10 of the original campaign
    Mission 11Complete mission 11 of the original campaign
    Mission 12Complete mission 12 of the original campaign
    Mission 13Complete mission 13 of the original campaign
    Mission 14Complete mission 14 of the original campaign
    Mission 15Complete mission 15 of the original campaign
    Mission 16Complete mission 16 of the original campaign
    Mission 17Complete mission 17 of the original campaign
    Mission 18Complete mission 18 of the original campaign
    Mission 19Complete mission 19 of the original campaign
    Mission 2Complete mission 2 of the original campaign
    Mission 20Complete mission 20 of the original campaign
    Mission 3Complete mission 3 of the original campaign
    Mission 4Complete mission 4 of the original campaign
    Mission 5Complete mission 5 of the original campaign
    Mission 6Complete mission 6 of the original campaign
    Mission 7Complete mission 7 of the original campaign
    Mission 8Complete mission 8 of the original campaign
    Mission 9Complete mission 9 of the original campaign
    Psycho DefenderReach wave 100 in endless mode on psycho difficulty
    Psycho MasterReach wave 150 in endless mode on psycho difficulty
    Slow UpgradeFully upgrade a slow turret
    Sniper UpgradeFully upgrade a sniper turret
    Turret ExpertUnlock all turrets
    Turret SpammerComplete a classic assult level without upgrading any turrets
    Weapon MasterUnlock all Sentinel weaponry

    Contributed By: Guard Master.

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