Ok, I finished the game, but I am not sure if I won. When I entered the room of the Lord of Lies he said I am too late, the summoning is finished. Then the fight started. After I killed him the credits appeard immediatly, even there were other monsters to kill. Did I screw up?
Oh BTW, I played as Mage and came to lvl 49, I killed 7444 monsters, 1101 of them Orcs, sorry Clayton