
Apple's Game Center has been out for a while now. Cupertino is trying to attract developers to support it, both to network their titles for multiplayer action and to offer a fairly universal leaderboard system and list of achievements.
And it works pretty well.
For those of you that have been wondering what to do with the Game Center app that appeared on your iPhone or iPod touch when iOS 4.1 was released (and your iPad when iOS 4.2.1 hit the scene), here we go...