Canvas Engine
Framework for HTML5 Canvas oriented 2D video games
Keydrown
A JavaScript key state handler for web apps
PhysicsJS
A modular, extendable, and easy-to-use physics engine for javascript
Kiwi.js
Kiwi.js is a blazingly fast mobile & desktop browser based HTML5 game framework. It uses CocoonJS for publishing to the AppStore.
Flash JS
JavaScript graphics and games engine with API familiar to Flash one. Just look to examples sources.
Cutjs
Lightweight, fast, interactable 2D HTML5 rendering engine for cross-platform game development.
Matter JS
a 2D rigid body physics engine for the web
Lychee JS
Environment-Independent JavaScript engine (HTML5 Canvas, V8GL, WebGL, native OpenGL, NodeJS)
Chem
html5 game engine optimized for rapid development
Rot.js
ROguelike Toolkit
Isometric
JSIso - An HTML5 Canvas Tile Engine
Limejs
HTML5 game framework for web and iOS
Melon JS
a fresh & lightweight javascript game engine
Verlet JS
A simple Verlet physics engine 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.
Enchant.js
A simple JavaScript framework for creating games and apps
Verly.js
:red_circle::wavy_dash::large_blue_circle::wavy_dash::black_circle: Easy to integrate Verlet physics engine. :link: