Native Android app for Habitica
Solar2D Game Engine main repository (ex Corona SDK)
Java Language Support for Visual Studio Code
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
A simple and easy-to-use library to enjoy videogames programming
A beautiful, easy-to-use and ad-free comic and game client
Memory Efficient Serialization Library
websocket and http client and server library, with TLS support
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Cross-platform framework for building truly native mobile apps
An MVVM & Databinding framework that can use C# and Lua
Libraries for Analysis, with frontends for Java, Android, and JS
An open source C++ game engine
New Godot bindings for Swift
A cross-platform, open-source, pure C game engine for mobile game
Urho3D Game engine
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Gideros Release version
Engo is an open-source 2D game engine written in Go
Game engine supporting many 3D/2D formats and graphic effects
Orx: Portable Game Engine
Cerberus Content Management System
Free Texas Holdem Poker game using HTML5, CSS and JavaScript
0 A.D. is a free, open-source, cross-platform real-time strategy game.