Native Android app for Habitica
Java Language Support for Visual Studio Code
Solar2D Game Engine main repository (ex Corona SDK)
A Minecraft Java Edition Launcher for Android and iOS
The source code to VVVVVV
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
New Godot bindings for Swift
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Godot Kotlin JVM Module
Libraries for Analysis, with frontends for Java, Android, and JS
Play! - PlayStation2 Emulator
Memory Efficient Serialization Library
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Cross-platform game engine in Rust
Cross-platform framework for building truly native mobile apps
Adaptable, fast automation for all
Source of Mana is a unique 2D MMORPG
websocket and http client and server library, with TLS support
A simple and easy-to-use library to enjoy videogames programming
An MVVM & Databinding framework that can use C# and Lua
Do virtual gear shifting (and more) in any rider app
Multi-platform 2D and 3D game engine
Xbox 360 Emulator Research Project
Open source Cardboard SDK and samples