the true is that Zelda Skyward Sword did not derseved many 10s it has. It is a really great game bt the way, it has some issues and a formula that didn't like to everybody but if you play it and you look back to remember it, it comes to your mind with a great sensation of joy. The most important thing of Skyward Sword as a game by itself is that it is the perfect example of the capabities of the Wii as a system and how cool can be the motion controls in a core game.
on the other hand Xenoblade captivated me, I love this game sooo much and it becomes one of my favs of all time soo my vote goes to Xenoblade Chronicles !!