When to use this skill

Use this skill whenever the user wants to:

Create Cocos2d-x v4 games or applications
Learn Cocos2d-x v4 core concepts (Node, Sprite, Scene, Action)
Set up Cocos2d-x v4 development environment
Work with sprites, textures, animations, and labels
Implement scene management and node lifecycle
Handle input events (touch, mouse, keyboard)
Use physics engine (Box2D) and collision detection
Implement rendering pipeline, shaders, and particle systems
Build and deploy games for multiple platforms (Windows, macOS, Linux, Android, iOS)
Use CMake build system and command-line tools
Migrate from older Cocos2d-x versions
Extend engine with custom rendering and script bindings

How to use this skill

To work with Cocos2d-x v4: