Simple and scalable 3d javascript game engine
C-Lesh is a game programming language for 2D games.
Javascript adventure game engine
An extensible development framework for roleplay games.
Mafia MMORPG Browser-Based game
Powerful html5 & javascript library for creating applications & games.
Formerly CraveJs, it's for creating JavaScript applications and games.
Horror Game Project
Create your own online real-time browser-based MMO in your website
Simple Point & Click Game
Free MMORPG Engine. Develop and host graphical browser-based games.
fiftyfifty is a programming language and game
Space + Planet Simulation in a voxel-like world