Draft:List of Javascript engines for games

Various cross-platorm, browser based Javascript game and physics engines are used to implement video games without building everything from the ground up.

Javascript Game Engines

 * Babylon.js - Javascript 3D engine for displaying real time 3D graphics in a web browser.
 * CraftyJS - JavaScript Game Engine.
 * Eva.js - Eva.js is a front-end game engine specifically for creating interactive game projects.
 * ImpactJs - JS/HTML5 Game Engine.
 * LittleJS - lightweight HTML5 game engine.
 * melonJS - Javascript game engine.
 * noa - voxel game engine in Javascript.
 * p5play - JavaScript game engine that uses p5.js for rendering and Box2D for simulating physics.
 * Quintus - JS/HTML5 Game Engine.

Javascript Physics Engines

 * matter-js - 2D rigid body physics engine for the web.
 * Oimo - Lightweight 3d physics engine for javascript.
 * verlet-js - physics engine written in javascript.
 * Verly.js - JS Physics engine.