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
Cocos2d-x is a powerful open-source game engine suitable for developers with programming knowledge who want to create high-performance 2D games. In contrast, Construct Classic is a more accessible platform for beginners, emphasizing ease of use with its drag-and-drop interface but at the cost of flexibility and performance.