"Indiana Jones and the Last Crusade: The Graphic Adventure is a graphical adventure game, originally released in 1989 (to coincide with the release of the film of the same name), published by Lucasfilm Games (now LucasArts). It was the third game to use the SCUMM engine." Source: Wikipedia, "Indiana_Jones_and_the_Last_Crusade:_The_Graphic_Adventure," available under the CC-BY-SA License.