Open Source Java Games

SJCE - Strong Java Chess Engines, free portable cross-platform graphical chess game, 100%-pure Java. Support with including many best free/open-source java xboard/uci chess engines. It is possible to play both White and Black. It is possible to play Human to Human, Human vs Engine, Engine vs Engine. Simple and intuitive GUI - Graphical User Interface. Tested on Windows/Linux. Need jre1.8 - https://www.oracle.com/java/technologies/javase/javase8-archive-downloads.html. Source - https://github.com/harp077/sjce If you like this - put a star on https://github.com/harp077/sjce/ for support project please.

Just another Snake clone

A cross-platform Duke3D (Duke Nukem 3D) port which provides many new features for mod authors, including an enhanced scripting system and OpenGL renderer. Go to http://www.eduke32.com for downloads and http://bit.ly/dn_3d to get the game!

Astro-Online is a web (now widget) based astrology program that can be downloaded and installed on any web server. Widgets (horoscopes) can also be shared through a share button on websites and personal pages (no installation necessary).

Since version 3 (inclusive) the project was moved to https://github.com/bagaturchess/EGTB-In-Java Portable Java API for usage of Gaviota Endgame Tablebases

Install your mods for Minecraft easily with the new Minecraft-installer program.

The objective of the P2People is to develop a P2P collaborative framework and an application to allow people to form "common interest" groups and provide those groups members with new ways to communicate, collaborate and make business together.

Multiplayer online role playing game, based on original mechanics and setting, with a light client (runnable as a Java Applet) and persistent, highly customizable server.

12 Ways to Die on an Asteroid is a science-fiction/murder mystery adventure game. The engine is built in Java and designed to be modular. Included is a set of game-development tools, which enable anyone who knows JavaScript to make an adventure game.

OpenSource semi-clone of 1602 A.D., 1503 A.D. and 1701 A.D. The game can either be played as massive multiplayer online game, multiplayer lan or single player offline game (focus on the first option mentioned). The user-interface will be OpenGL.

Arcanium is a fantasy multiplayer realtime strategy game. It has been developed as a student project at university and is now an open source project.

A Black Berry Flash Light with a difference - a Disco strobe - great for concerts! :)

Galactic strategy Open Source browsergame. Replacement of the former game Net-Assault.

Bloft (BLObby and sOFT) is a real-time soft-body physics simulator optimized for real-world mobile phones. It is written in Java and uses fixed-point math only. Memory allocations are minimized to suite the needs of JVMs in older mobile phones.

This game is a nice remake of the traditional brick breaker game, which rules are the following. Bounce the little ball with the bar to destroy all the bricks. Try to survive all the levels to get a nice score or go as fast as you can to make the best chronos and be in the high-scores. Good luck ! If the game does not launch correctly, you probably have to install a more recent version of Java. I uploaded a light version of the game (without the soundtrack). Feel free to leave a review !

Cardic - Card and Dice Game Engine. A modular game engine built on NetBeans Platform.

Charlotte's Utilities is my first adventure into modding Minecraft. I wanted to have some extra utilities and things for my server that I couldn't find in other mods, or if I could I was able to think of a different way that I would prefer to implement them. At its core, this mod pack is just a collection of utilities that I feel improve the game experience. Everything is fully configurable in the config file so you can change, enable, or disable whatever you feel is best for you! The mod has quickly developed into one that's aimed primarily at the builders of the Minecraft community, and I plan to expand on that idea going into the future. My goal is to provide new, unique, and easy ways to allow players to construct whatever comes to their mind. I take feedback very seriously and if you have a good idea I won't hesitate to implement it. Development of Charlotte's Utilities is made possible by Full Effect Hosting

Decorate your own virtual Christmas Tree with a variety of beautiful ornaments, tree toppers and animated lights. How to decorate Christmas Tree 1. Press Settings button to choose how your tree and background image should look like. Press Settings button again to hide list of available options. 2. Press Toys button to open toys gallery. Press Toys button again to hide this gallery. 3. Select toy you like from gallery by holding your finger on it and then drag selected toy to appropriate place on Christmas Tree. Press and hold your finger on the toy to send it to background or bring to foreground. Move toy away from Christmas Tree to remove it. 4. Repeat previous step, choosing different toys from gallery until you get your own wonderfully decorated Christmas Tree. Press Capture or Record buttons to save image or GIF of your Christmas Tree or share it with friends. Christmas Tree is available for iOS 11+, Android 4.4+ and Windows Phone 7.5+ environments.

Real time puzzle videogame, with like arcade games gameplay and isometric perspective. Use random pieces of terrain to expand the ants territory allowing them to reach the food.

This is a free car game created in unity 3d for Windows 64 bits. You can download and use all script code under CC Attribution-NonCommercial-ShareAlike 3.0 Unported License. All Crazy Downhill game files and setup file: Copyright © 2013 Jesús Martín Berlanga. All rights reserved. Script Code License: http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode CC Attribution-NonCommercial-ShareAlike 3.0 Unported

This project has moved! See the homepage.

DUMB, the Diabolically Uncrashable Mud Builder, implements a lisp-like language interpreter in Java. This language is specialized to allow the most flexible MUD creation to date, and to allow 100% uptime, even during MUD development. NEW: SWING GUI

Digital Psionics develops a variety of scientific and entertainment software.

Distributed Fair Dice Roller is a Java component that provides online games with a set of fair dice. Clients each contribute to the dice results, and can verify that all rolls were random, fair, and no other player could cheat.