Bayonetta, F-Zero, Legend of Zelda: Twilight Princess, Wonderful 101, Fatal Frame have a few words to say...
But yea, Nintendo didn't alienate any of their older audience, the opposite in fact. People think of Mario when they think of Nintendo and automatically think it's for children. This is a brilliant move on Universal's part. USH needs more attractions that cater not only to the older crowds but families as well. Universal just secured the rights to some of the most recognizable characters in gaming and in pop culture. Who doesnt know who Mario is? Nintendo is incredibly protective of their I.Ps so you know they will make sure Universal delivers something great. (Sorry if this came off rude haha. I follow Video Games very closely and have a few friends in the industry)