1- Construct 2
https://www.scirra.com/
2- voxel.js
http://voxeljs.com/
3- GameMaker
http://www.yoyogames.com/gamemaker/studio
4- ImpactJS
http://impactjs.com/
5- EaselJS
http://createjs.com/
6- Phaser
http://phaser.io/
7- Pixi.js
https://github.com/pixijs/pixi.js
8- Three.js
http://threejs.org/
9- PlayCanvas
https://playcanvas.com/
10- Turbulenz
http://biz.turbulenz.com/developers
11- lycheeJS
http://lycheejs.org/#!introduction
12- MelonJS
http://melonjs.org/
13- Quintus
http://www.html5quintus.com/
14- Cocos2d-X
https://github.com/cocos2d/cocos2d-html5
15- WADE
http://www.clockworkchilli.com/index.php/developers
16- Crafty
http://craftyjs.com/
17- LimeJS
http://www.limejs.com/
18- Enchant.js
http://enchantjs.com/
19- Isogenic Engine
http://www.isogenicengine.com/
20- Panda.js
http://www.pandajs.net/
21- GC DevKit
http://docs.gameclosure.com/
22- Kiwi.js
http://www.kiwijs.org/