Enables Roblox developers to use professional software tools
A simple and easy-to-use library to enjoy videogames programming
Open source HTML5 game framework that offers WebGL and Canvas
Fast and lightweight JavaScript game engine built on WebGL and glTF
A game framework written with osu! in mind.
Open source library for creative expression on the web, desktop, etc.
All-In-One program that combines multiple Fortnite Dev Account tools.
Game engine supporting many 3D/2D formats and graphic effects
Amateur 3D Game Engine
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Molecular viewer and prototyping framework
Vivid3D is an open-source 3D engine with powerful 2D UI.
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Modern 3D engine and IDE written using C# and C++.
A cross platform Lua based game engine
A real-time game development platform
A 2D game engine and level editor
Source code of the chapters of the book 3D Game Development with LWJGL
Free and Open Game Programming Language for Windows and GNU/Linux
Example code for creating a 2D platform game in Java.
Reactive extensions for Unity