SpriteBuilder is a complete game studio for quickly building high quality native iOS games with Objective-C and Xcode. Build brilliant games at top speed. SpriteBuilder packages the best-in-class tools for iOS game development, Cocos2d and Chipmunk, with a professional grade visual editor so you can build 2d games faster than ever before. Finally you have to tools to write a cross-platform game using truly native APIs in Objective-C. From Sidebolt to Pocket Gems, SpriteBuilder has been used by top game studios to rapidly prototype and release top selling games. The source code is available under the commercially-friendly MIT license.