Hidden Expedition: Titanic Search the Titanic with limited time - solve challenging puzzles (i.e. find items in a cluttered area, etc) before the player's oxygen tank runs outs Answer the mystery of the lost Love Diamond - collect well-hidden clues within the 20 different environments Super Search mode - find the magnifying glass and play the challenging Super Search mode, zooming into areas to find tiny clues to the location of the lost treasure Collect precious treasures - collect hidden treasures and special bonus items (objects related to the romantic relationship at the heart of the disappearance of the Diamond) to increase your score Increasing re-playability and challenge - semi-randomized search-item word listing with two levels of challenge (easy and hard modes) increases replay value, as well as difficulty