A multi core friendly rigid body physics and collision detection lib
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
Multi-platform 2D and 3D game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
A game engine with an emphasis on real-time cutting-edge solutions
A high-performance, industry-standard 2D physics engine built on Box2D
A 2D rigid body physics engine for the web
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
s&box is a modern game engine, built on Valve's Source 2
2D JavaScript Physics Engine
Descent 3 by Outrage Entertainment
Sandbox video game with a powerful physics engine
A modular Common Lisp game engine
The Tiny JavaScript Game Engine That Can!
An easy to use 2D HTML5 game engine written in TypeScript
Fully async, multithreaded, predictive, open source, 3.01 reach
Godot game template and component-based framework
Stride (formerly Xenko), a free and open-source cross-platform C# game
An open source flight dynamics & control software library
Ct.js is a desktop game engine that makes learning programming fun
realistic driving simulation + functions for 2D/3D graphics