Duality
A 2D game development framework.
19 Alternatives To Duality
AppGameKit
AppGameKit is a game development platform for mobile devices.
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
Construct 2
Scirra Construct is a 2D game development engine with a focus on building games visually.
FlatRedBall
Cross-platofrm 2D game engine using C#, focused on developer productivity, transparency, scalability, and ease of use.
GDevelop
GDevelop is an open-source game making software designed to be used by everyone.
GameMaker Studio
Making top 2D games with the GameMaker: Studio game engine is easy. No code or programming required
HaxeFlixel
Create cross-platform games easier and free. All with one codebase.
LOVE
Hi there! LÖVE is an awesome framework you can use to make 2D games in Lua.
MonoGame
MonoGame is an open source implementation of the Microsoft XNA 4 Framework.
Orx
Orx - a portable open source game engine
Polycode
Polycode is a C++ and Lua framework for building interactive applications.
Pygame
Pygame is a set of Python modules designed for writing games.
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!
SDL
Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level…
Unity
The multiplatform game creation tools for everyone.
Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Vulkan
Vulkan is a new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
WADE
The easiest 2D and isometric HTML5 engine to make amazing web games and apps. Free and open source.
Wick Editor
The Internet’s free and open-source creation toolkit.