Basic 2D graphics and animation concepts for iPHONE/iPAD games
Jonathan W. Lartigue · Journal of computing sciences in colleges · 2012
The ubiquity of iOS and Android devices and the distribution offered by their respective app stores has revived the individual --- and small --- publisher game industry. App downloads in Apple's iTunes store --- mostly games --- now exceed the number of songs downloaded. Many developers are learning or refreshing game development skills to capitalize on this trend.