Browse free open source Game Development Frameworks and projects for Mac 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
A real-time game development platform
Real Time Strategy game engine supporting early Westwood classics
Fast and lightweight JavaScript game engine built on WebGL and glTF
Arianne is an engine to develop multiplayer online games like Stendhal
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
All-In-One program that combines multiple Fortnite Dev Account tools.
Open source library for N64 development
Open source HTML5 game framework that offers WebGL and Canvas
Open Source MMORPG Framework
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
An API for interacting with Starcraft: Brood War (1.16.1)
CTFs as you need them
Cross platform Game Creation Software
Hungry Hero is an open source Flash game built on Starling Framework.
Game engine supporting many 3D/2D formats and graphic effects
Make games with Lego-like building blocks
Gideros Release version