E3:Nintendo Intros Super Mario Galaxy 2 for Wii

Nintendo introduced yet another Mario title today during its E3 press conference, the first time that a 3D Mario game has gotten a sequel on the same console. A trailer for Super Mario Galaxy for the Wii was debuted today.From the trailer, the gameplay looks fairly similar to its predecessor with a few new features, such as the ability to utilize old favorite, Yoshi.