https://itunes.apple.com/us/app/surfer-girl-run/id1005052774?mt=8
Here is a screenshot from AppStore:
It is a 3D game with a 3D model of a girl in bikini running on the waves and jumping over sharks. Also interesting to note is that the waves are scrolling endlessly as in an endless 3D runner. Cocos2d-x can do 3D games such as this endless 3D runner.