Diamond Hunt 1 - Cave Escape

In a city there lived a brilliant boy, named Mike and he is so good at investigation. One day he got a call from his Senior officer, That 12 precious diamond which belongs to government has been robbed by someone and separated to 12 different places and he wants mike to find those diamonds and bring back where it belongs. He also gave an additional information to mike that one of the diamond is hidden in a dangerous cave. Now as a player you need to help mike to find the Diamond and escape from the cave by looking out for the clues and figure out the puzzles. It's going to be interesting. Good luck and have fun