Brace yourself for a brutal medieval siege in Iron Wall, a classic tower defense game of strategy and survival. The enemy's war horns have sounded, and their army advances on your fortress. As the last line of defense, your tactical decisions will determine the fate of the castle. Earn gold by vanquishing each foe, and use it to build a formidable array of defenses. From rapid-fire Archer Posts and armor-piercing Ballistas to devastating Catapults that crush entire enemy platoons