The timing just doesn�t work�Generations releases this November, and the Wii U is coming out next spring/summer. I think one of the things we don�t have to do, or reduce where possible, is we don�t want to port games. I think if there�s going to be a Sonic game for the Wii U, it needs to be built from the ground up�It�s more likely that it would be a separate stand-alone installment or in conjunction with a multiplatform release in the future. But to bring out Generations on a platform six or eight months after we release PS3, 360, and 3DS probably won�t be the best strategy.�
Sega exec reveals Wii U release for Spring-Summer 2012 � BeefJack - The Gamer's Sauce