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
Desktop/Android/HTML5/iOS Java game development framework
A real-time game development platform
One framework for creating powerful cross-platform games
Real Time Strategy game engine supporting early Westwood classics
The game engine for everyone
Fast and lightweight JavaScript game engine built on WebGL and glTF
Open Source MMORPG Framework
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Arianne is an engine to develop multiplayer online games like Stendhal
Enables Roblox developers to use professional software tools
Make games with Lego-like building blocks
FreeCS is a free-software reimplementation of Counter-Strike 1.5.
All-In-One program that combines multiple Fortnite Dev Account tools.
Open source HTML5 game framework that offers WebGL and Canvas
Generate ready-to-use disc images for your Sega Dreamcast system !
ThinkPHP Framework
INSTEAD - Simple Text Adventure Interpreter.
Game engine supporting many 3D/2D formats and graphic effects
You can make it - Open Source MMORPG Platform
Orx: Portable Game Engine
Free and Open Game Programming Language for Windows and GNU/Linux