DLC FEATURES: - 5 TREACHEROUS NEW STAGES through the Darksteel Mountain. - 12 DEADLY NEW ENEMIES: from clones to sinister mechanical creations. - 2 DREADFUL MINIBOSSES AND 3 EPIC BOSSES, waiting to be disassembled! - 1 NEW LINIREAN TOWER: the Cannoneer Squad makes an explosive debut. - 1 NEW DARK ARMY HERO: Kratoa, the Molten Rage, awakens from his slumber. - NEW ACHIEVEMENTS for ultimate bragging rights. - EASTER EGGS packed with robotic surprises!