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!
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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.
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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!
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Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.