Many new Wii games are more fun to play with a Wii Motion Plus and some require it. As for Skyward Sword, I have only seen others play it so far, but while my initial impressions based on the trailers were quite negative, I find myself liking the game now I have seen others play it and have experienced some of the story.
It's not Majora's Mask-level of adult focus, but I wouldn't call it childish and I could see myself play it
It's not Majora's Mask-level of adult focus, but I wouldn't call it childish and I could see myself play it