I'm not sure why google would not have yielded any results for you - instead of "iPhone programming", try searching for "Objective-C" and "Cocoa". iPhone apps are written in objective-c and use the cocoa touch framework. Apple provides ample documentation and a whole slew of example code. I would start by writing some simple code that provides basic functionality of an app before you go for a game. Cocoa also uses a number of popular design patterns that you can also read about with a quick search. Good luck!