Fable 2 is a great game to accompany the 360.
the food you consume may effect your body type and if you draw your weapon around citizens they will view you as evil. the interaction between player and npc's are cool at first, but they get annoying. when you enter your home and you are famous throughout albion, people will enter your home, and it gets extremely annoying. your wife demands to see you as well as your son and it's too much of a hassle while you're in a quest, it seems as if the developers of fable wanted to make people stick to the game with all these chores.
I haven't tapped into this game all that much yet, but so far it seems like a great game, well thought out and I see that the developers put tons of effort into this great game.