Thank you for the cocos2dx community. Our first game made in cocos2dx is published on the app store. It is Cubie Block.
http://www.coolygon.com/cubieblock/getapp
Cubie Block is a simple yet very addictive puzzle game.
The main objective is to move the color cubies to the matching color blocks. There are many types of blocks with different shapes. Some of the blocks are rotatable while some of them are movable in one direction only.
Free play through hundreds of levels from 3x3 to 6x6, and race against the clock for higher star rating.
Without cocos2dx, we need to make two pieces of code to make it on Android and IOS. Now I just need to write the game core once.