Treasure Hunt

You are the lucky one because you have managed to reach this secluded place where there is a big chest kept inside a room. A voice welcomes you as soon as you reach there. The voice gives you the permission to take as much treasure as you want from the chest. However, the only condition that the voice puts before is that you must unlock the treasure box by finding the key hidden somewhere in the surrounding. This is a good opportunity for you to become very rich but the big question at the moment is that you must find the key. There will be a series of puzzles to solve before finding the key.