Browse free open source Game Development Frameworks and projects for Linux below. Use the toggles on the left to filter open source Game Development Frameworks by OS, license, language, programming language, and project status.
Godot is a powerful cross-platform game engine
A simple and easy-to-use library to enjoy videogames programming
Enables Roblox developers to use professional software tools
Arianne is an engine to develop multiplayer online games like Stendhal
A real-time game development platform
One framework for creating powerful cross-platform games
Fast and lightweight JavaScript game engine built on WebGL and glTF
Desktop/Android/HTML5/iOS Java game development framework
Real Time Strategy game engine supporting early Westwood classics
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Open source HTML5 game framework that offers WebGL and Canvas
FreeCS is a free-software reimplementation of Counter-Strike 1.5.
All-In-One program that combines multiple Fortnite Dev Account tools.
Open Source MMORPG Framework
ThinkPHP Framework
Game engine supporting many 3D/2D formats and graphic effects
Self-hosted CMS platform based on the Laravel PHP Framework
Make games with Lego-like building blocks
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
CTFs as you need them
Gideros Release version
A game framework written with osu! in mind.