Although Apple does not like to be greatly influenced by the opinion of outside developers , has finally realized the advantage provided by the use of a Framework when developing 2D games. So with iOS 7 one of the big news from Apple was the presentation of the Sprite Kit, the development framework for 2D games developed by Apple.
Before iOS 7 the Apps4Needs members had done a thorough search of that framework was the best suited to your needs, preferring the famous Sparrow framework. Currently this is the platform in which we specialize and on which we run most of the apps we have developed.
The advantages of Sparrow is that it’s a totally free and open framework. Absolutely everything is well documented and you can even make changes directly on the code of the framework as it is programmed directly in Objective- C. Besides the on-line community of developers using Sparrow is huge which makes a more powerful framework that grows every day.
To show you the potential of Sparrow can visit the link to games developed on this platform.