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Arianne is an engine to develop multiplayer online games like Stendhal
Arianne is a multiplayer online engine to develop turn based and real time games, providing a simple way of creating the game server rules and clients like our MORPG Stendhal. Our engine Marauroa uses Java and SQL for hosting hundreds of players on a solo host.
Stendhal is a fun friendly and free multiplayer online adventure game with a huge and rich world. With hundreds of NPCs and different quests, features like the Travel log and achievement system keep track of progress. ...
A bare bones RTS game framework.
It has networking and replay support, and have some building blocks to build AI agents (discretized path finding in a continous world).
Update (2025. Jun):
javax.xml.bind.annotation.XmlAccessType was removed from JDKs later than 1.8.
So use the project with JDKs from 1.6 to 1.8. Write in the forum if you're interested in running it on a more modern JDK.
Netrek is a multiplayer battle simulation game with a Star Trek theme. Up to 16 players are divided into two teams that fight each other for dominion over the galaxy.
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Codename Alpha will (when finished) be a realtime strategy game (RTS), written entirely in Java.
For now, it is a Java RTS engine with a small testgame (including one kill-all mission).
AI uses an integrated trampoline-style cps-interpreter for scheme.
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Web Based Travian Companion T3.5 helps us one-on-one when we plays the Travian game. It will relieve us from waiting for a task to come. We focus on designing and pursuing the strategic goals, and sleep well in the night. T3.5 is a stable product.
Darkworld is a massively multiplayer space based real time strategy game. Players interact with a world which is continuously active. A player can create ships, colonize planets, invest in techology, and engage in warfare.
RealTimeBattle is a programming game, in which robots controlled by programs are fighting each other. The goal is to destroy the enemies, using the radar to examine the environment and the cannon to shoot.
Black Rain, a Java-based RPG using a hex-tiled game map, with many different items available in-game. Black Rain will use an unique object-modification and combination engine to allow objects in the game to be combined, changed, and upgraded.
Mercator Grid is a networked real-time strategy game that incorporates actual GIS map terrain and NATO map symbology (MIL-STD-2500B). Mercator Grid can be configured to include several player roles including fire team leaders and commanders.
GECCO (Game Environment for Command and Control Operations) is a strategy game built in java. It has a very simple graphical interface but allows for the use of standard pixel-based image formats as maps and is easy to modify and extend.
An action-packed multiplayer Macross (Robotech) game where the key focus is on the valkyrie fighters. Glory to the brave! (Robotech:Glory is also a beginner developers learning platform. Welcome!) IN PLANNING
Real-time multiplayer strategy game written in Java. It works on almost every operating system (Windows, Linux, MacOS). It is not an ordinary rts. It's more similar to turn-based games (like Master of Orion) than rts (like Command and Conquer).
A project related to developement of a generic, consistent, game engine with
network facilities, graph teory applied, and other nice stuff under java
(and finally, a game that uses this engine based on a strange science-fiction
history).
JIsoMan is an isometric game engine written in java. It has line-of-sight, entity & terrain objects, and a tilemap and wallmap. It also has a design mode to graphically design isometric maps.
Marauroa is a multiplayer role playing game and a framework for further development completly based on Java. It is an Arianne compatible client and server. Playable now as a TicTacToe game and as a Gladiators combat game
This is a realtime strategy game made in Java. The user connects to a server through a java applet that shows a real world map, constructed from available Digital Elevation Maps.
RTS game engine contributions to Stratagus. RPG mode, first-person mode, underground areas and more are planned. A distribution of Stratagus with the contributions compiled in will also be released here.