Find Golden Axe

Donald lives in the forest who is a tree cutter. He is a poor man who works hard to strive success. One day when he was cutting the tree, a fairy appeared in front of him and asked for his wish. Poor Donald asked fairy to provide him a golden axe to cut the trees. Fairy smiled at him and said, I give you golden axe but you need to search out in this forest. I have set some puzzles with clues to solve. Use your skill to find the hidden golden axe. So that you will taste the real achievement. Fairy disappeared.