In this tutorial series we’ll build a cool catapult type game from scratch using Cocos2D and Box2D! We’ll use the art created by Ray’s lovely and talented wife Vicki to create a game about catapults, acorns, dogs, cats, and angry squirrels. In this tutorial series, you’ll learn: How to use rotation joints How to use weld joints How to have the camera follow a projectile How to use a collision’s im