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: 54 This Week
    Last Update:
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  • 2
    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: 30 This Week
    Last Update:
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  • 3
    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: 79 This Week
    Last Update:
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  • 4
    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: 13 This Week
    Last Update:
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  • 5
    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.
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    Downloads: 19 This Week
    Last Update:
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  • 6

    Biogenesis Color Mod

    Mod for evolution simulation and artificial life program Biogenesis

    You can download the Color Mod at the Biogenesis main site too (included in the main download now). You also find the sourcecode there. If you want to post a review, remember that this is only a modification, so comment on my changes, not on the simulation. Original project by Joan Queralt Molina: https://sourceforge.net/projects/biogenesis/ Includes Tyler Colemans "Features Mod": https://sourceforge.net/projects/biogenesisfeatu/ Biogenesis discussion forum: https://sourceforge.net/p/biogenesis/discussion/ Biogenesis runs faster (at least for myself) if you open a Google Chrome window (don´t know why :D)
    Downloads: 9 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: 4 This Week
    Last Update:
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  • 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.
    Downloads: 3 This Week
    Last Update:
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  • 9
    tXtFL is a strategy-based football simulator. Teams can be created from real stats on the web, built through custom designed plays, and then used to coach games or predict scores. Note that as of 2010, all new development is taking place at http://textflex.com/txtfl.
    Downloads: 2 This Week
    Last Update:
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  • 10
    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: 1 This Week
    Last Update:
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  • 11
    Java Train Simulator

    Java Train Simulator

    A train simulator wroten in Java.

    This a train simulator developped in Java language. This software works with the JRE6. It uses Java Monkey Engine to get the 3D render.
    Downloads: 3 This Week
    Last Update:
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  • 12
    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: 3 This Week
    Last Update:
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  • 13
    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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  • 14

    Comet Pinball

    A libgdx pinball game.

    Comet Pinball is a classic arcade game implemented in Java. It uses the libgdx game library with Open GL graphics and Box2d physics. The game is designed to use highly customizable play fields. Starting the game will create an XML file which defines the play field. Feel free to edit by using the game manual as a reference.
    Downloads: 2 This Week
    Last Update:
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  • 15
    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: 2 This Week
    Last Update:
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  • 16
    SC4TSCT
    This tool is for SimCity 4 to configure the NAM Unified Traffic Simulator.
    Downloads: 2 This Week
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  • 17
    OpenRock Curling is a free curling game with network support. It is written in Java and should run all platforms with JRE 6 or later.
    Downloads: 1 This Week
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  • 18
    This program allows user to test the roads to be constructed, on a three dimensional simulation environment.
    Downloads: 1 This Week
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  • 19
    Physics simulation toys in Java. The focus is on systems simulation:mostly guidance/navigation systems, but also including hydraulic, electrical and life-support.
    Downloads: 1 This Week
    Last Update:
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  • 20
    Tired of Football Mogul and its crappy game play and support? I am starting a java based American Football game. Any help is appreciated, even if you just want to create a player database or provide any helpful suggestions.
    Downloads: 1 This Week
    Last Update:
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  • 21
    Avant-Garde est une application java, permettant de jouer ŕ des jeux comme ConfrontationŠ ou WarhammerŠ en réseau.<br><br> Avant-Garde is a java application, it makes possible to play game like ConfrontationŠ or WarhammerŠ via network.
    Downloads: 1 This Week
    Last Update:
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  • 22
    I am very sorry to say that the development of this project has been cancelled.
    Downloads: 1 This Week
    Last Update:
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  • 23
    Econtycoon
    Econtycoon is a free economic simulation game. The content of this site will be mostly in German. Econtycoon simuliert eine Rohstoffbörse mit schwankenden Preisen, die der Spieler geschickt ausnutzt, um sein Kapital zu vergrößern
    Downloads: 1 This Week
    Last Update:
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  • 24
    FreeSimRC is a framework to provide radar clients for virtual air traffic control networks (e.g. VATSIM, IVAO). It handles the data provided by these networks, so it can be used by different radar client frontends.
    Downloads: 1 This Week
    Last Update:
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  • 25
    IWOR is a programming game which simulates a world in which robots controlled by programs can live, work, defend their tribe, and even produce clones of themselves!
    Downloads: 1 This Week
    Last Update:
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