The Quake 3 engine is open source. The Quake III: Arena game itself is not free. You must purchase the game to use the data and play Quake 3 with ioquake3. Why should I use ioquake3 instead of id software’s 1.32c? id software stopped fixing bugs, security issues, and adding features to Quake 3: Arena more than twenty years ago; ioquake3 developers added many features and fixed […]
