Cocos2d-x
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
18 Alternatives To Cocos2d-x
Adventure Game Studio
Adventure Game Studio provides the tools to make your own adventure, for free!
Construct 2
Scirra Construct is a 2D game development engine with a focus on building games visually.
GameMaker
“With GameMaker, I went from no programming knowledge to full-time developer in 2 years!” Seth Coster - Butterscotch Shenanigans - Crashlands. “GMS 2 is absolutely amazing and I cannot get over how great this software is to use”.
Open RPG Maker
Open RPG Maker is a free and open source clone of features from the RPG Maker series (i.e.
RPG Maker
Make your own PC game with RPG Maker. Our easy to use tools are simple enough for a child, and powerful enough for a developer. Try it free today!
Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.