Hoping to somehow diminish our aversion to the sight of Miis playing musical instruments, Vicarious Visions is working the user-created, er ... "avatars" into the Wii version of Guitar Hero World Tour in a so-called unique way. In an interview with IGN, the developer explained how the recently revealed Mii mode, known as "Mii Freestyle," will work.

Using the guitar or drumkit peripherals (or, if you're crazy so inclined, the Wiimote and Nunchuck for "air drumming") the mode lets you and a friend jam in a variety of music genres, laying down single notes, chords, and beats as you wish. According to Vicarious Visions, it'll all sound good because, well, it's programmed to clean up what you do. Take that, years of practice!

Nintendo has announced that its frantic shell-flinging racer, Mario Kart Wii, will see its long-awaited US release on April 27th. The game will include the "intuitive" Wii Wheel, otherwise described as a large hunk of plastic capable of housing your Wii remote. We envision it being less useful for the actual game and better suited to the imaginary car we'll be driving everywhere, complete with lip-powered puttering and unexpected honking to annoy the coworkers at the office.

Once you stick Mario Kart Wii into your console, you'll be able to compete with up to 11 other drivers online across 32 courses (half of them recycled from previous games). You can also expect to encounter Mii integration, 10 battle arenas, alternate controller support and a festering hatred for blue shells.