Is it possible to create a change the background of the gamecenter leaderboard to more what the game looks like? Bascially is it possible to have your own custom background and images for the apple gamecenter leaderboard?
I was trying to find a nice tutorial link but didn't quite find what I was looking for. Check Ray Wenderlich site for some good getting started ones. I believe some of them mention that you can make your own views, basically I believe you end up just downloading the gamecenter data, and then you can do whatever you want to keep the style of your game. Here's a link to Rays site: http://www.raywenderlich.com/3276/game-center-tutorial-for-ios-how-to-make-a-simple-multiplayer-game-part-12
Yes. As mentioned previously, the Game Center API will let you download the data and then you can display that data however you want.