Bishop Maurice de Sully, the first master builder of the cathedral, has hired you to finish his job. Complete a 3D puzzle of Notre Dame to learn about the building's 1000-years-long history and the key people behind its creation and numerous renovations. The player can then visit the cathedral through an interactive tour and meet the characters from Victor Hugo's classic novel The Hunchback of Notre-Dame. This is when the second quest begins. Esmeralda has been turned into a stone gargoyle and only the player can help Quasimodo find her and defeat the mad priest Frollo by solving a few story-related puzzles. The game has several difficulty levels that determine the number of pieces that the 3D puzzle will have. To complete the entire story, the game must be beaten on the highest difficulty setting. The game is part of the FMV video game series of 3D puzzle games that are all based on real 3D puzzle sets produced by Canadian Wrabbit Inc.