와우 대박 튜토리얼인데 >_< 한번 따라해봐야겠당.
httpv://www.youtube.com/watch?v=dvkdZ1Bw2uE

0. Prerequisite: First review the How To Create Dynamic Textures with CCRenderTexture tutorial, which shows you how to create the hill and background textures you’ll be using in this tutorial.
1. Part 1: First part will show you how to create the dynamic hills that you’ll need for a game like Tiny Wings.
2. Part 2: The second part will show you how to add the Box2D gameplay that you’ll need for a game like Tiny Wings.

demo source