Enables Roblox developers to use professional software tools
A simple and easy-to-use library to enjoy videogames programming
Godot is a powerful cross-platform game engine
Open source HTML5 game framework that offers WebGL and Canvas
Desktop/Android/HTML5/iOS Java game development framework
Open source library for N64 development
You can make it - Open Source MMORPG Platform
Fast and lightweight JavaScript game engine built on WebGL and glTF
Real Time Strategy game engine supporting early Westwood classics
Open source library for creative expression on the web, desktop, etc.
One framework for creating powerful cross-platform games
Gideros Release version
Open Source MMORPG Framework
ThinkPHP Framework
A game framework written with osu! in mind.
CTFs as you need them
Unity3D Client And C# Server Framework
Self-hosted CMS platform based on the Laravel PHP Framework
All-In-One program that combines multiple Fortnite Dev Account tools.
Examples of procedural geometry for Unity3D C#
Arianne is an engine to develop multiplayer online games like Stendhal
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Game engine supporting many 3D/2D formats and graphic effects
Orx: Data-Driven Game Engine
Old-school 2D game engine