Game Dragon Quest online

There were two other, they had a strong friendship while dragon dared to encroach on their friendship. Now, one of the companions on a journey. Goal to find him in a huge castle dragon and avenge their friendship. Our task is to help him, falling into one of the rooms of the castle to think logically, which may be the key, and how to get there or how to get it, if for example it is in the skeleton.