Cocos simplifies game creation and distribution with Cocos Creator
Cross-platform 2D and 3D game engine with modular architecture
JavaScript-based game engine designed to empower developers
A completely free, open-source, 2D game engine
A modular Common Lisp game engine
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Game framework with AI
MIT Licensed Open Source version of Torque3D from GarageGames
3D C++ Game Engine - yet another open source game engine
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Planimeter Game Engine 2D - LÖVE-based game engine for Lua
A 2d physics game engine for JavaFX
A 3D Game Framework
Simple but addictive Button Games for the windows platform
3D .NET engine for Windows, Linux, Mac
.NET - VISUAL BASIC NVIDIA +ATI PHYSX SLIMDX DIRECTX 9 -ENGINE/WRAPPER
3D Architecture modelling and physics simulation system
Turbulenz is a modular 3D and 2D game framework
Educational framework for OpenGLES, OpenCL and OpenAL
A generic 2D engine for any kind of game
2D physics engine for games
CAS is a character animation library. The library is designed to be in