stro is an open-source cross-platform MMORPG server.
PHP/MySQL/JS free multiplayer browser-based online game about tanks
online 4X browser game engine
Alpha One is based on Vallheru
Online Zombie Game is a medieval-zombie apocalypse rpg game.
Web based Game server control panel
Game engine allows you to create own MMORPG
3D urban environment renderer : browser-app ; as well as a GTA clone
A game using Google Map and Wikipedia to relate women to countries.
Listen and guess the composer quiz
Open source script based on Master XLS
PHP Clan Scripts for creating your clans website!
Create symmetric sprites: browse, save to PC, or store online
PHP script that uses GameTracker.rs API to retrieve server information
An awesome Tetris in javascript
Bet game webapp (not for money) focused to the soccer worldcup events
Sudoku web game