• Achievements

    Complete the task to unlock the following achievements and their alloted gamerscore.

    Annihilator (10)Kill more than 85% of the total enemies in a zone.
    Assault Hero (30)Complete the game.
    Exterminator (10)Defeat the giant spider.
    Lair Slayer (10)Complete all underground zones.
    Peace Maker (20)Finish a zone killing less than 50% of the enemies.
    Sharp Shooter (10)Don't waste more than 30% of your bullets.
    Small Arms Expert (20)Finish a zone without using grenades or nukes.
    Speed Freak (20)Finish a zone in less than 15 minutes.
    Survivor (20)Finish a zone killing 60% of the units on foot.
    Tricked Out (20)Max out all of the vehicle power-ups.
    Twin Medal (20)Finish a zone in Co-op mode.
    Unstoppable (10)Finish a zone without losing a life.

    Contributed By: GenmaNinja.