Browse free open source Java Simulation Games and projects below. Use the toggles on the left to filter open source Java Simulation Games by OS, license, language, programming language, and project status.

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  • 1
    Tyrant is a graphical roguelike fantasy adventure game. It features intricate randomly generated landscapes, towns and dungeons. It is written in Java with a highly extensible game engine.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    Helping you rifle through other people's packages. The DBPF2 file format is used for most of the content in the Sims 3 engine. This project provides a Java-based API, and supporting GUI application, to unpack, browse, edit and repack these files.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    Multibody dynamics simulation package with frictional contact and collision detection
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    MOVED: We have moved development to Google Code: http://code.google.com/p/jbox2d/
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    eMo AERO Boss
    eMo.AERO.Bo$$ is an airline management game (real time economical strategy game). You are CEO of newly build airline. Your mission is to rule it, guide it and lead to World number One Airline. The game was created with inspiration of old Aerobiz game for Sega/Nintendo.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A Java game based off the version on YoYoGames.com: http://gmc.yoyogames.com/index.php?showtopic=279075 The only controls are the arrow keys: Left and Right to steer, Up key to go faster.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    OpenPatrician

    OpenPatrician

    Naval trade simulation in the north and baltic sea during 1250 - 1500

    OpenPatrician is a free implementation in Java of Ascaron's classic The Patrician and The Patrician 2. The game is economic simulation located in the European North- and East-Sea in the late middle age.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Dioscuri is an x86 computer hardware emulator written in Java. It is designed by the digital preservation community to make sure that documents and programs from the past can still be accessed in the future. Dioscuri is durable and component-based.
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    miniTraff
    Simulates a city grid of streets, intersections and traffic signals. It supports 8 phases with overlaps, right and left hand drive, turnouts, permitted left and right on red, density and semi-actuation and help screens for every panel.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 10
    CraftBukkit-CommandsEX

    CraftBukkit-CommandsEX

    Modular Minecraft server plugin - commands, events, ...

    This project gives you freedom to get a fully-customized plugin for CraftBukkit Minecraft servers. You choose what to include and build it up. No more command collisions, no unnecessary memory and processor overhead on your server.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    SARGE - Search And Rescue Game Environment is a multi-player training game for robot operators which also supports agent based robot control for simulation work via TCP.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Cognitive agent based social simulation toolkit (RBOT+MRS) / production system based on ACT-R (http://act-r.psy.cmu.edu) allows for modelling single actor cognitive experiments (RBOT) and multiple actors in a simulated (semiotic) world (RBOT + MRS).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A highly advanced Air Traffic Control Simulation written in Java, running standalone or in distributed multi-player mode using JORAM JMS, Sonic MQ, or Tibco.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    ATCJ: Air Traffic Controller Game, let you direct flights into and out of the flight arena and airports, written in Java, small and portable, based on the classical UNIX terminal based Air Traffic Controller Game (atc) created by Ed James.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Investigate and visualize ant-routing (or, Ant Colony Optimization)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A game/toy that simulates a world environment with organisms to survive: game of life with more complex rules. Every programmer can make his/her own organisms and compete with others. Hopefully in the future it will support genetics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Simulation of a Tree. Intended for JavaME Plattform eg Mobiles and PDA's. The tree grows by "real" time and needs to be watered and taken care of, otherwise he will suffer or even die.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Bouncy Cubes

    Bouncy Cubes

    Fun game of cubes

    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A project born from knowledge learned in working on Betaville for the purposes of 3D synthesis
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Chequered Flag is an open-source attempt to create the first universal game editor for Geoff Crammond's F1GP and WC. The long-term goal of the project is to incorporate all editing facilities, both current and future in this program.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    Conway's Game o' Life Simulator

    A very simple Game of Life simulator

    A very simple and basic simulator of the Conway's Game of Life. It's in JAVA. It might be a good start for students wanting to reproduce this game with the original game rules. Right click to start or pause the simulation. Left click to add or kill cells.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Design species of animals and plants, place some of them into a randomly generated world, and see how they survive and evolve as time goes on. Similar to the old Win 3.1 game SimLife, with more features planned.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Symbian 3D Engine Open Source - The EPOC Community Premier 3D Development
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    ED2D is a top-down 2D space shooter for computers. It is a remake of Michael Gardone's (DOOMsoldier) Earth Defender. When you submit a Review, please include the version the game is in at the time of the submition.
    Downloads: 0 This Week
    Last Update:
    See Project
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