Cocos2D-X Tutorial for iOS and Android: Space Game

Update 5/14/2013: Fully updated for Cocos2D-X 2.1 and iOS 6. (original post by Jean-Yves Mengant, update by Jorge Jordán). Update 5/4/2014: You can find the code for this tutorial updated to Cocos2D-X 3.0 by @pahakorolev here. In this Cocos2D-X tutorial, I will show you how to build a space game similar to the one was built in the How to Make a Space Shooter iPhone Game. There will be one major di