Currently when you customize your profile, there are six categories for interests: General, Music, Movies, Television, Books, and Heroes. I think it would be a good idea to add another category called Games, because most people on the internet enjoy playing video games, as well as other sorts of games such as table top games. I would enjoy being able to list video games I like to play in a designated category in the interests section, and I believe other people would also find this feature useful.