You can play this treasure hunt game using your system itself.
*>Downlaod the code
*>Open the folder and you will see bunch of folders in it.
*>Also you will see clue text file and clue.pnp file
*>First open clue text file which contains the clue for your treasure hunt
*>Based on the clue you need to solve the puzzle
*>While you solve the puzzle, you will end up in the folder name that you need to open.
*>After you open again you have to check clue text file and it will give the folder name that you need to open
*>Like that you need to recursively open the folders based on the clue.
*>In the final clue it will displays that You are the Winner.
*>You have to use only command prompt
*>If you are using ubuntu, use 'shotwell imgname' to open the image.