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
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
Fast and lightweight JavaScript game engine built on WebGL and glTF
A real-time game development platform
Real Time Strategy game engine supporting early Westwood classics
Arianne is an engine to develop multiplayer online games like Stendhal
Open source HTML5 game framework that offers WebGL and Canvas
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
All-In-One program that combines multiple Fortnite Dev Account tools.
FreeCS is a free-software reimplementation of Counter-Strike 1.5.
Open source library for creative expression on the web, desktop, etc.
CTFs as you need them
Gideros Release version
Ze Text Adventure game Builder : Create as you play !
Open Source MMORPG Framework
Game engine supporting many 3D/2D formats and graphic effects
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Self-hosted CMS platform based on the Laravel PHP Framework
ThinkPHP Framework
Free and Open Game Programming Language for Windows and GNU/Linux