When comparing Duality vs LITIENGINE, the Slant community recommends Duality for most people. In the question“What are the best 2D game engines?” Duality is ranked 30th while LITIENGINE is ranked 87th. The most important reason people chose Duality is:
The full source code is available on GitHub, where the framework is actively developed. All of the editor, core and plugin code is written in C#.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Open source
The full source code is available on GitHub, where the framework is actively developed. All of the editor, core and plugin code is written in C#.
Pro Great editor
Duality includes a powerful visual editing system that can be used for previewing, integrating, editing and testing game content.
Pro Live reload of code and assets
Pro Very extensible
Because both Core and Editor are completely plugin-based, Duality not only incorporates a clean and modular design, but is also very extensible - even if it wasn't Open Source. In fact, most of the standard editing capabilities comes in form of Editor plugins.
Pro Built-in physics and lighting
Pro Friendly to version control systems
It can be configured to serialize all data in a text-based format, which has been structurally optimized for version control systems.
Pro Used in commercial projects
It has been used in a production environment without burning the place to the ground. Supposedly artist-proof editor workflow with an API for tailoring the system to fit your team.
Pro Easy to use
Clean and well-designed API that is easily discoverable. Comes with a simple tool (utiLITI) for editing levels based on .tmx maps.
Pro Free an open-source
The engine is published under the MIT license and is entirely free to use.
Pro they are developing a beta for mac and linux
Pro Active and helpful community
Has an active forum and discord channel to discuss topics about the engine.
Cons
Con Visual Studio required
To have possibility for scripting you have to download entire Visual Studio and spend 10 GB of free space
Con Requires windows for development
Con Limited to Desktop
Games made with the engine only run on Windows, Linux and MacOS. There is no support for Android or HTML, yet.