Play! - PlayStation2 Emulator
Cocos simplifies game creation and distribution with Cocos Creator
New Godot bindings for Swift
Multi-platform 2D and 3D game engine
A simple and easy-to-use library to enjoy videogames programming
websocket and http client and server library, with TLS support
Open-source Android/Desktop remake of Civ V
An unofficial rules engine for the world's greatest card game
Memory Efficient Serialization Library
Stream switch games to your PC via USB or network
A community sourced database of game controller mappings
Do virtual gear shifting (and more) in any rider app
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Archive of Games & Applictions
Kotlin extensions for the libGDX game framework
An MVVM & Databinding framework that can use C# and Lua
Xbox 360 Emulator Research Project
A multi-platform support c++11 library with focus on asio
Open source library for creative expression on the web, desktop, etc.
Dolphin is a GameCube / Wii emulator
A cross platform, customizable graphical frontend
A completely free, open-source, 2D game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Traditional roguelike game with pixel-art graphics
A suite of pirate-themed TUI games.