Some say that the Germans are great engineers but less so great poets or artists. Pro Sonic Fmu 860 Manual. Well, there are productions, and sometimes even games that disagree with that piece of information, and, to a point Opera Fatal is one such product. The first thing that will jump at you immediately when you play this adventure is the beautiful scenery. The art style uses a stylish cartoony theme, with beautiful lighting of the environments. The atmosphere is one of mystery and of shadow, perfectly balanced to fit the story of the game and the overall narrative ark.