Puzzle through the mysteries of Amsterdam to find out more about an old, dark curse that still haunts this beautiful city in the hope of finding a legendary diamond. Use your eagle eyes and common sense to lead you through an exciting adventure passing the Rijksmuseum, the Flower Market and many other famous places like never before. Starting at your hotel, combine clues and solve puzzles to uncover the mysteries that will finally lead you to the greatest diamond you have ever seen!