iOS 4.1 GM seed and iOS SDK 4.1 GM seed are now available. Make sure you read the Xcode 3.2.4 Readme and the iOS SDK 4.1 GM seed Release Notes. For a wealth of information on creating Game Center games and developing for iOS 4.1, view these resources:
Getting Started with Game Center
Learn everything you need to know about developing your apps for Game Center, from understanding the fundamentals to updating your Game Center app once it's on the App Store.
iOS Reference Library
Read about what's new in iOS 4.1, access sample code, and review updated documentation from the iOS Reference Library.
