SpriteBuilder is the official visual editor for Cocos2D-Swift, the most popular open-source game engine for native iOS and Android development.
With support for Objective-C and Swift, SpriteBuilder is used by leading mobile developers to rapidly build polished 2D games. SpriteBuilder and Cocos2D-Swift are sponsored by Apportable. SpriteBuilder is available as a free download on the Mac App Store.
Apportable’s core technology compiles Objective-C apps to native Android apps.