Star Trek Web browser game
web cms for clans and esport related pages
The original Xivio.com World Server Core
Minecraft clone written in C using modern OpenGL
A Simple and Easy to Use User Interface for Private Bukkit Servers
Minecraft private Skin Center
Top-down multi-player zombie survival game
Rigs of Rods Multiplayer server
GraphOX is awesome
Sublimity Gaming Dungeons - Loot
Simple server list with direct connect via scripts.
Gameserver Installer/Startscript for HL1 and HL2 Games
Open Source Virtual World and MMOG Development Platform
A little side-scrolling game, written in JAVA.
Proxy for games that emulates network conditions like ping and lag.
A multiplayer Blackjack game which works over the internet
Modular Minecraft server plugin - commands, events, ...
A multiplayer First-Person-Shooter game built in Java 3D