You are the protector of a once peaceful land. But now the forces of darkness have intruded, and are threatening everything. The evil scourge is now at the border. Luckily the enemy troops must pass through a very narrow canyon. This is where we will kill the enemy horde. Use your mouse to place the towers, and then click on them to see their stats. Use the gold to increase the individual stats of what you think your arsenal of towers need at the current moment.