Our castle is under siege by the enemy! Defend the castle against an invasion of enemy swordsmen, spearmen, archers, mages, and bombers. Use a variety of spells to defeat advancing troops. Spells include fireballs, lightning strikes, rain of arrows and cold ice blocks. Learn the tips and tricks to defeat each specific enemy character. How long can you defend the castle? Features: easy learning curve. Simply pick up and start playing full tutorial system a cool shop to purchase upgrades exciting music and tempo.