Cocos2d-x is an open-source and cross platform open source free 2D game engine for mobile game development known for its speed, stability, and easy of use.
License: Open Source
GDevelop is a user-friendly game development platform that emphasizes visual programming and is ideal for beginners, while Cocos2d-x is a powerful engine for more experienced developers looking to create complex 2D and 3D games with greater performance optimization. GDevelop is best for quick prototyping and educational purposes, whereas Cocos2d-x is suited for larger projects requiring advanced programming skills.