A multi core friendly rigid body physics and collision detection lib
Cocos simplifies game creation and distribution with Cocos Creator
Simple and light-weight 3D game engine
Cross-platform 2D and 3D game engine with modular architecture
Multi-platform 2D and 3D game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
A game engine with an emphasis on real-time cutting-edge solutions
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
A high-performance, industry-standard 2D physics engine built on Box2D
Massively parallel rigidbody physics simulation
A 2D rigid body physics engine for the web
Multi-Joint dynamics with Contact. A general purpose physics simulator
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
2D JavaScript Physics Engine
2D physics simulation with circle collision detection using C++.
Descent 3 by Outrage Entertainment
Sandbox video game with a powerful physics engine
s&box is a modern game engine, built on Valve's Source 2
Easy to use Python library for creating 2D arcade games
A modular Common Lisp game engine
Phaser is a free and fast 2D game framework for making HTML5 games
The Tiny JavaScript Game Engine That Can!
Lua Virtual Reality engine
Godot game template and component-based framework
SAPIEN Manipulation Skill Framework