In this text adventure game you must hack your way through the steaming, tangled Mexican jungles, fight off vertigo as you grope through the treacherous, tunnel maze in the treasure-laden Tepotzteco Pyramid, tighten your grip as you dangle from the wing of an airborne World War I DeHavilland and do whatever it takes to stop the cruel Nazi Plebinheim and his SS thugs from unleashing the awesome force of the Mazatec Power Key against the world. Even for the daring Indiana Jones, this is going to be tough!