The Areath project aims to create an easily reusable framework for putting together modernized (but still pleasingly retro) text-based games. Legends of Areath is a full game built using the framework.
Ovoron's Legacy is a fantasy Play-By-E-Mail game that runs on the PBEM Engine. Each player command an empire of fantasy creatures, interacts with other players, and must seek to conquer the world.
GMUDsys is a system for creating graphical MUDs. The initial game created with it will have a sci-fi theme with a variety of environments and activities.
TankWars is a 2D RTS game made in Java and SDL. It can be played with 1 to x players on the same computer or on the network. Each player leads several tank convoys that can interact each other in a huge desert and aims to destroy the enemy convoys.
A Java port of "powermanga", which is an arcade 2D shoot-em-up game with 42 levels, 14 guardians and more than 200 sprites. It runs in 320x200 or 640x400 pixels. It runs on J2SE and some J2ME (MIDP 2.0/CLDP 1.1) enabled systems, SWT is also supported.
MotoPain is a networked multiplayer car-battle game, implemented in Java. The goal is simple: to blow each opponent from the face of the earth. You will also be able to design your own car to suit your style of play.
Turn based single/multiplayer space strategy game. The objective is to colonize as many planets as you can. Check "General description" at Documentation, for more information
HumanSudokuSolver is intended to solve Sudoku puzzles in a way human beings would do (non brute force). It currently solves most of the puzzles I tried and can output a step-by-step solution. Developers who want to contribute are welcome!
Truco! o algo... is a Java version of a game called Truco, wich is played in South America, mostly by groups of drunk friends that yell all along the game. It supports online playing and is quite fun! Give it a try!
Eternal Realms is a game engine written in Java that seeks to create worlds where the users craft their own universe. Eternal Realm derivatives are massively multiplayer roleplaying games, where a person guides their player down any path they desire.
This is a GUI for end users who wish to use VGSOHInterface UI Mods and Plugins in the game Vanguard Saga of Heroes. It installs, updates mods and plugins and allows users to choose between installed mods and plugins before playing Vanguard Saga of Heroes
This is a small java game, based on an german role-play called dsa (Das Schwarze Auge, in English: the black eye). in this game the user should do some tasks in this fantasy-world.