The first mature title on the Wii that I liked.
Then Mad World came along. Not only is this a bloody title, but it's--dare I say it--fun! Mad World is a beat-em-up with a running comedic commentary, lethal set pieces, great artistic design, and a short put pointed running time. There is blood everywhere, exceptionally lethal fighting moves, opportunities for dismemberment and decapitation everywhere, sharp black and white visuals, and an understanding that the type of fun it offers doesn't last; so rather than stretch the formula on for too long, 5-6 hours seemed about right to the developers. For me, this is the definitive adult-orientated game for the Wii. Maybe I just got really unlucky with the previous two games previously mentioned.