Turbulenz Engine
Turbulenz is a modular 3D and 2D game framework for making HTML5 powered games for browsers and mobile devices.
Flash JS
JavaScript graphics and games engine with API familiar to Flash one. Just look to examples sources.
Verlet JS
A simple Verlet physics engine written in javascript
Coquette
A micro framework for JavaScript games
Black
World's fastest HTML5 2D game engine 🛸
Gamejs
GameJs is a thin library on top of the HTML canvas element. In addition to the drawing functions it has a set of generally helpful modules for game development.
Frozen
Frozen is an open-source HTML5 game engine delivering ease-of-use, rapid development through tooling and modularity.
Panda.js
Panda.js HTML5 game engine
Crafty
Crafty is a JavaScript game library that can help you create games in a structured way.
Joy.js
A Joyful 2D HTML5 Game Engine.
Babylon.js
Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
Enchant.js
A simple JavaScript framework for creating games and apps
Easystar.js
An asynchronous A* pathfinding API written in Javascript.
Egret Core
Egret is a brand new open mobile game and application engine which allows you to quickly build mobile games and apps on Android,iOS and Windows.
Tmlib.js
JavaScript をより使いやすく, より便利に, そしてより豊かに.
Phina.js
phina.js is game library
Limejs
HTML5 game framework for web and iOS