Phaser
Phaser is a light-weight 2D game framework for making HTML5 games for desktop and mobile browsers
Babylon.js
Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
Melon JS
a fresh & lightweight javascript game engine
Nipplejs
A virtual joystick for touch capable interfaces.
Rot.js
ROguelike Toolkit
Verly.js
:red_circle::wavy_dash::large_blue_circle::wavy_dash::black_circle: Easy to integrate Verlet physics engine. :link:
Blend4 Web
Blend4Web is a tool for interactive 3D visualization on the Internet
Turbulenz Engine
Turbulenz is a modular 3D and 2D game framework for making HTML5 powered games for browsers and mobile devices.
Black
World's fastest HTML5 2D game engine 🛸
Coquette
A micro framework for JavaScript games
Phina.js
phina.js is game library
Isometric
JSIso - An HTML5 Canvas Tile Engine
Keydrown
A JavaScript key state handler for web apps
Superpowers Core
:octopus: Superpowers — Extensible HTML5 app for real-time collaborative projects
Kiwi.js
Kiwi.js is a blazingly fast mobile & desktop browser based HTML5 game framework. It uses CocoonJS for publishing to the AppStore.
Chem
html5 game engine optimized for rapid development
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.