Facebook is now become the most visiting Social Networking site and even the most visiting Website. Facebook Apps are very useful in terms of entertainment, utilities, Sharing and Playing Games, so, now facebook has been launched their New Apps Centre like Google Android Store.
The Design and the Format of the App Centre is very nice and simple, looking like the Homepage of the Facebook. In the Left Sidebar, there is given all the categories like Games, Entertainment, news, lifestyle, utilities etc. as you can see in the screenshot.