Simple OpenSource scoreboard
A comprehensive path-finding library for grid based games
ASCII based browser tower defense game
Simple data driven web based gamebook engine using javascript.
Sudoku web game
The Snake Game written in JavaScript and CSS3!
online browser racing arcade game
A very basic browser based adventure game.
A puzzle game of rules acting upon rules. Create the desired pattern.
Browser sudoku game
Modular Gaming Open Source Persistent Browser Based Game Framework
free online frogger game clone
simple chess app
XMICAE is a framework for browser-based IF/RPG narratives.
Wizard of wor HTML5 remake.
SuperWikia: The Runtime/Realtime Environment for Codesmiths
Mafia MMORPG Browser-Based game
Powerful html5 & javascript library for creating applications & games.
Formerly CraveJs, it's for creating JavaScript applications and games.