Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.
Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)
MIT Licensed Open Source version of Torque 3D from GarageGames
A free JavaScript game engine library with a web-based comprehensive suite of toolset for making HTML5 games. http://www.qiciengine.com
Cross Platform D-Lang Game Engine with scripting support
- dlang
- hipremeengine
- opensource
- crossplatform
A modular roguelike engine for LÖVE, licensed under the MIT license.