Author of "Learn Cocos2D Game Development with iOS 5" and developer of Kobold2D, a greatly improved Cocos2D: http://www.kobold2d.com
1 product by Steffen Itterheim
Line-Drawing Game Starterkit
Build a line-drawing game for iOS such as Flight Control with this starterkit. Fully commented and documented Objective-C source-code gives you a base to work from and walks you through the process..