GameServer is a sophisticated, game server designed for online games
Some humble web applications
A very efficient tutor.
Free Texas Holdem Poker game using HTML5, CSS and JavaScript
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Synthetic Vision/Sectional Maps for experimental aircraft.
The multiplayer game engine
GUI for downloading/managing homebrew apps for video game consoles
The Turn Based Strategy Game/eSport. Master your beasts
Jeopardy in HTML and JavaScript
Free and open source Avatar Webgame made by Vietnam
An elegant Go board and SGF editor for a more civilized age
Javascript library for making tile based games
Create tennis tournament schedule
Java Settlers
XML-based framework for developing games
Teach your students how to figure out tricky texts in any language.