iPhone games are hot! Just look at the numbers. Over 25 percent of apps are games, there are 40 percent more games than any other app category, and 70 percent of the most popular apps are games. Surprised? Of course not! Most of us have filled our iPhone or iPod touch with games, and many of us hope to develop the next best- selling, most-talked-about, hottest game. You've probably already read and mastered Beginning iPhone 3 Development; Exploring the iPhone SDK, the best-selling, the second edition of Apress's highly acclaimed introduction to the iPhone and iPod touch by developers Dave Mark and Mark LaMarche. This book is the game-specific equivalent, providing you with the same easy-to-follow, step-by-step approach, more deep technical insights, and that familiar friendly approach.