Azuriom is a complete open-source web solution for game servers
CTFs as you need them
Self-hosted CMS platform based on the Laravel PHP Framework
A fun realistic multiplayer free-and-open-source first-person-shooter!
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
javascript chess games viewer for websites, blogs and live broadcasts
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
VenenuX's development and software contender
Control your minecraft server remotely
Minecraft bot using php
An league table for offices to have competitions during tournaments
3D video music media player lyrics subtitles etc...
Repository of desktops and programs for the Cygwin platform
Alpha One is based on Vallheru
Simple OpenSource scoreboard
A maintenance toolbox for cleaning up Space Engineers saves.
manage chess game data in joomla
web cms for clans and esport related pages
Web tool written in PHP for managing SA:MP based servers
Counter-Strike Global Offense Web Administration
Yet Another PHP EVE API Library.