Java-API for developing different card games to play over the net.
A multiplayer Blackjack game which works over the internet
Anathema has moved to http://anathema.github.com
Modular Minecraft server plugin - commands, events, ...
Nurikabe, a great game.
Interface for Players and DMs of Dungeons and Dragons
DexPuxzle is a recreation of the famous 4X4 sliding puzzle
The SCND Genesis: Legends
LetsPlay is a bukkit plugin.
War of Respect is an online turn-based MMORPG in 2D-anime style.
A simple chess board for Android (>= API 3)
Recolectando series...
A economic manager for the game Pirates of the Burning Sea
Blightscape is a Private server for runescape
Game Mode API for Minecraft