Undum : A client side framework for hypertext interactive fiction games
DEFENDER of the favicon : DEFENDER of the favicon is a JavaScript remake of Eugene Jarvis' brilliant arcade game Defender written by Mathieu 'p01' Henri and inspired by Scott S...
Crafty : JavaScript Game Engine, HTML5 Game Engine
AppJS : Build Desktop Applications for Linux, Mac and Windows using HTML, CSS and Javascript
LÖVE is a framework for making 2D games in the Lua programming language. LÖVE is totally free, and can be used in anything from friendly open-source hobby projects, to evil, closed-source commercial ones.