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 real-time game development platform
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
Fast and lightweight JavaScript game engine built on WebGL and glTF
Real Time Strategy game engine supporting early Westwood classics
The game engine for everyone
Open Source MMORPG Framework
Open source HTML5 game framework that offers WebGL and Canvas
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
All-In-One program that combines multiple Fortnite Dev Account tools.
ThinkPHP Framework
FreeCS is a free-software reimplementation of Counter-Strike 1.5.
Gideros Release version
lua dev plugin for unreal engine 4 or 5
Game engine supporting many 3D/2D formats and graphic effects
Make games with Lego-like building blocks
Generate ready-to-use disc images for your Sega Dreamcast system !
Self-hosted CMS platform based on the Laravel PHP Framework