My name is Effekseer Project, under which open source software is developed in Japan.
We are developing a particle effect editor for games.
We released a library for Cocos2d-x.
You can create particle effects and draw effects in Cocos2d-x with this library.
This library is an open source and free software.
Please would you try it?
Created effects are as follows. These effects are 3D. But effects can be rendered as 2D.
This library is already used in this game. (Sorry for it is Japanese only)
In addition, Effekseer is already used in many games.
We hope to support Cocos2d-x developers.