Orcs Must Die! 2 - The Skull Collector Challenge <br /> <br />Moving on to the Family Ties DLC with Rush Hour. <br />This is my attempt at 5-skulling it with no skull spent (nothing bought / upgraded) and without using mana. <br /> <br />Check out the Challenge topic : http://forums.robotentertainment.com/showthread.php?41-The-Skull-Collector-Challenge
