Crusader Defence Level Pack is one of the Tower Defense Games that you can play on UGameZone.com for free. Get ready for more fighting, more invading and more castle defending. In this game, you return as the valiant knight who has the job of defending his castle from waves of attacking enemies. The invaders want to take over your castle in the holy lands so you must form a good defense strategy and line up soldiers for your castle in this tower defense game. Prevent the warriors from penetrating your walls by training to build up your strength and reflexes before taking on the real enemy. Arrange your troops on the walls of your castle so they have a good view of the approaching enemy warriors and can launch successful attacks. You have different classes of warriors and they all have special skills which you can really use including archers so choose each one and place them in the right position. This cool game is fun and free to play so grab your sword and shield and assume the defense position.