A simple and easy-to-use library to enjoy videogames programming
One framework for creating powerful cross-platform games
Desktop/Android/HTML5/iOS Java game development framework
Open Source MMORPG Framework
lua dev plugin for unreal engine 4 or 5
Unity3D Client And C# Server Framework
Gideros Release version
A game framework written with osu! in mind.
Open source library for creative expression on the web, desktop, etc.
TX Library is a tiny graphics library for Win32 written in C++.
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Orx: Portable Game Engine
Ze Text Adventure game Builder : Create as you play !
INSTEAD - Simple Text Adventure Interpreter.
OgreWin3D
SDL based generic 2D game engine
Game/Scene Development System
Vivid3D is a C++ IDE/3D engine, with python scripting.
High-efficiency minimalist C++ wrapper for OpenGL 4.3
Examples of procedural geometry for Unity3D C#
An isometric arcade-style game of skill, puzzles and exploration
A free 3D game engine to create games and realtimes scenes for Windows
Molecular viewer and prototyping framework