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
    Biogenesis
    Biogenesis is an artificial life program that simulates the processes involved in the evolution of organisms. It shows colored segment based organisms that mutate and evolve in a 2D environment. Biogenesis is based on Primordial Life.
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    Downloads: 56 This Week
    Last Update:
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  • 2
    JManagementGames

    JManagementGames

    Collection of simple Java Mangement Games

    Collection of simple Java Mangement Games Currently available: Restaurant 1.1.0 Transport Company 1.0.6 Chauffeur 1.1.0 Farm 1.0.4 City 1.0.1 Supermarket 1.0.0 Mall 1.0.0 Airport 1.0.1 Rail Company 1.0.0
    Downloads: 170 This Week
    Last Update:
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  • 3
    VASSAL Engine
    VASSAL is a game engine for creating electronic versions of traditional board and card games. It provides support for game piece rendering and interaction, and supports play by email or over a live connection.
    Downloads: 23 This Week
    Last Update:
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  • 4
    Kelpie Flight Planner for Flightgear
    The Kelpie Flight Planner for Flightgear. This Java based Gui flight planner uses the airport and navaid databases of the Flightgear, allowing the user to search for airports and navigation aids and plan flights between them. [Note: Requires Java 1.10 or above] This program is no longer being actively developed or supported. All future work is being undertaken on a port to Rust/Gtk at https://github.com/shartrec/kelpie-flight-planner. But is still in the very early stages.
    Downloads: 6 This Week
    Last Update:
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  • 5
    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: 19 This Week
    Last Update:
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  • 6
    x3d

    x3d

    X3D is the open-standard format for 3D graphics scenes on the Web.

    Extensible 3D (X3D) Graphics is a royalty-free International Standard for real-time interactive 3D graphics on the Web, providing unsurpassed interoperability for 3D communications on the Web. This project includes source for example X3D scene libraries and multiple X3D codebases produced by Web3D Consortium members. All open-source contributions are welcome.
    Downloads: 6 This Week
    Last Update:
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  • 7
    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.
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    Downloads: 5 This Week
    Last Update:
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  • 8
    8. Mai 2005: We have discontinued SourceForge as a download place for our open source projects. You can now download these projects directly from the XLOG Technologies GmbH web site at http://www.xlog.ch/omonia.
    Downloads: 11 This Week
    Last Update:
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  • 9
    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.
    Downloads: 10 This Week
    Last Update:
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  • 10
    A computer version of the World War 2 tactical boardgame "Squad Leader" originally published by The Avalon Hill Games Company. Play any scenario against anyone around the world!
    Downloads: 3 This Week
    Last Update:
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  • 11
    XHSI - glass cockpit for X-Plane 10 & 11
    XHSI (eXternal High-resolution Simulator Instruments) is an add-on for the X-Plane flight simulator. It displays the PFD, ND, EICAS, Flaps and Gear indicator, Clock/Chronometer, etc... in separate windows. In general, the instruments can be displayed in B737-NG or A320 style.
    Downloads: 8 This Week
    Last Update:
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  • 12

    Social World

    a software project that tries to visualize people's social behaviour

    Social World is a software project that tries to visualize people's social behaviour. Therefore the actions, the speech and the physical and mental constitution are part of a simulation process that calculates, how attributes of creatures and characters change and how they act and react.
    Downloads: 6 This Week
    Last Update:
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  • 13
    Jagent
    Jagent is a suite for manipulating Creatures 3 and Docking Station agents. It consists of a sprite tool (Edos) and a PRAY tool (Monk). It requires Java (http://java.com/)
    Downloads: 5 This Week
    Last Update:
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  • 14
    Multibody dynamics simulation package with frictional contact and collision detection
    Downloads: 4 This Week
    Last Update:
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  • 15
    Magic:The Gathering over LAN or Internet, alone or against another player (need IP of your opponent). The program is the judge : you play with the true rules. Firemox can also emulate another TBS. Written in Java, works on Mac, Windows and Linux.
    Downloads: 1 This Week
    Last Update:
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  • 16
    Prenzl!! is a desktop application and a screen saver running artistic cellular automata. The application is based on an Eclipse architecture and the rules can be in native. Our mission is to provide a viewer and an SDK for this kind of art, called CArt.
    Downloads: 2 This Week
    Last Update:
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  • 17
    Simulation of star movements with great visualizations of flights through star fields.
    Downloads: 2 This Week
    Last Update:
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  • 18
    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.
    Downloads: 1 This Week
    Last Update:
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  • 19
    GaugeBook
    GaugeBook displays Gauges of your FSX (with SP2 or Acceleration) and gives you control over a lot of Settings. Change Frequencies, QNH, etc with a few mouse clicks. It's still beta but the new G1000 is a blast. Runs smooth on any notebook.
    Downloads: 1 This Week
    Last Update:
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  • 20
    A programming game in Beta. Binaries are available for Windows. Versions for POSIX/C++ compatible platforms are planned.
    Downloads: 1 This Week
    Last Update:
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  • 21
    BoardWars is a teaching utility for computer science classes. It runs as a server supporting multiple turn based board games. The games are played by supplying the AI code in java or c++. BoardWars was funded by the University of Iowa
    Downloads: 1 This Week
    Last Update:
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  • 22
    Downloads: 1 This Week
    Last Update:
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  • 23
    This project is a 2d minigolf simulation game with a course editor written in java.
    Downloads: 1 This Week
    Last Update:
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  • 24
    NetAnt is a Java-based game, using ideas from a popular online website where people build ant colonies and have them fight each others. The progarm is a server which people telnet to, but GUI clients can be made easily.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Solarex - Travel and Explore the Galaxy
    Solarex is a space traveling, trading and prospecting game built upon a stellar system generator. There is a galaxy full of stellar systems with all sorts of treasures to explore - so enter your spaceship, buy some fuel and head off!
    Downloads: 1 This Week
    Last Update:
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