Wii Fit

What Is It: Nintendo's latest motion-sensitive delight is a weight pad with a purpose.

Why It's So Anticipated: Fitness is a big thing in games these days -- just look at the Dance Dance Revolution games. Wii Fit is the next logical step, with a weight-sensitive pad and multiple mini games. Yeah, you'll look ridiculous leaning left and right to stop incoming soccer balls and getting marbles into holes, but you'll have fun doing it.