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

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  • 1
    JGachine (Java Game machine) is a networked game engine for 2D multi-player (networked) games. JGachine is written in Java and C++. The games themselves are written in pure Java and can be loaded via network. (JGachine as game browser)
    Downloads: 0 This Week
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  • 2
    JGame is a small multiplatform 2D game engine. It runs on the Java JRE 1.3+ platform, the J2ME (MIDP2.0/CLDC1.1) mobile platform, and the Android (2.1+) platform. It provides a very high-level framework for "classic" type arcade games.
    Downloads: 0 This Week
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  • 3
    Open Source Java game engine based on Forgotten Realm's Unlimited Adventures
    Downloads: 0 This Week
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  • 4
    Please visit our new website at http://moncefyabi.github.io/Joge/ Joge - Java OpenGL Game Engine- is a platform to develop 2D game (3D in the future) in Java. It´s simple to learn, fast, extensible and has an extra GUI system. For installation and Video tutorials see project website. Joge, the best Java game engine.
    Downloads: 0 This Week
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  • 5
    Kochol Game Engine
    Kochol Game Engine(KGE) is an object-orianted hardware accelerated 3D Game engine. Easy to use and powerful engine for cutting edge games.
    Downloads: 0 This Week
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  • 6
    A browser game framework implemented with Grails. The goal of Little Goblin is to create a game engine that allows you to "just add content" and you will be able to host a game that is only limited by your creativity.
    Downloads: 0 This Week
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  • 7

    MAD Game Engine

    A 3D game engine in java.

    A 3D game engine in java. This game engine should be usable by anyone that want to create 3d game in java without having to use vbo, shader or direct call to opengl. This api most be easy to use and efficient.
    Downloads: 0 This Week
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  • 8

    Macchiato Doppio

    An advanced flexible game engine for Java.

    Macchiato Doppio is a Java game engine emphasizing cross-platform interoperability, and 2D and 3D support. We've just re-created the foundation of the game engine, and we're working on making things easier with more advanced tools and documentation. Currently we're focused on 2D gaming, but we'll be moving on to 3D gaming when we've got a good, tested 2D platform working.
    Downloads: 0 This Week
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  • 9
    NettyGameServer

    NettyGameServer

    A mobile game distributed server implemented using netty4.X

    A mobile game distributed server implemented using netty4.X, supports tcp, udp, http, websocket links, uses protobuf custom protocol stack for network communication, supports rpc remote calls, uses mybatis3 to support db storage sub-database sub-table, supports asynchronous mysql Storage, update the reids cache synchronously when the db is saved. Use the ExcelToCode project to generate java classes and json data dictionaries from excel data, and DictService directly reads json to reduce part of the data dictionary code. Use the game-executor project to increase the asynchronous event global service in the game, support event sharding, and balance asynchronous execution event logic. Use netty's proxy mode to increase gateway proxy forwarding.
    Downloads: 0 This Week
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  • 10
    Nova Flux Library

    Nova Flux Library

    Java Game Engine

    This Library gives you support to deal with your gameloop,CoreObject,Ogg Managing, and more
    Downloads: 0 This Week
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  • 11

    NullSAF

    A game engine in java for 2D strategy games

    NullSAF is a game engine written in Java with features as creating terrain maps and navigation meshes from bitmaps, defining different type of units, sensors, guns, missiles, AI for movement, pathfinding and targetting and simulation of bullets and animated explosions. I learned a lot from it and used it to test new concepts in AI and wargaming. Maybe it can inspire you or you want to really improve it to build your own wargame or serious game. Think of it as Robocode, but then with a far more serious implementation of CGFs and AI.
    Downloads: 0 This Week
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  • 12
    A Java game engine for 3D multiplayer games. Includes graphics engine, map/world framework, networking, persistence, GUI, AI etc.
    Downloads: 0 This Week
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  • 13
    Oneiro is a (currently) text-centric game engine. It is an exercise in futility, absurdity and a bit of hubris. When the AI take over the world in a few hundred year, this is the project under which to file bug reports regarding the Matrix.
    Downloads: 0 This Week
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  • 14
    OpenMind is a scene graph written ont top of OpenGL for Java. It already features hierarchical scene managment and object transform, full dynamic cameras, lights and fog, 2D UI elements scenegraph managment, 2D and 3D mouse picking, and more...
    Downloads: 0 This Week
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  • 15

    Pig2D Game Engine

    Pig2D is a game engine for Java that uses a sprite-based interface.

    Pig2D is a game engine that uses a simple sprite-based interface that was made for users of the Scratch language (http://scratch.mit.edu) for translating to "Real" programming languages.
    Downloads: 0 This Week
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  • 16
    A 3D game engine for android os. Main goal is to be as fully extensible as it can be while maintaining some level of speed.
    Downloads: 0 This Week
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  • 17
    Rails: an 18xx game system
    Rails is a Java game engine intended to play any of the 18xx series of turn-based board games For 3-6 players and set in the 19th century, these games allow players to step into the shoes of the robber barons and railroad tycoons of the time period..
    Downloads: 0 This Week
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  • 18
    Un Pokémon-like orienté MMO, codé en Java, utilisant JOGL pour des graphismes 3D et 2D. Avancement disponible sur Twitter : http://twitter.com/#!/WilliwawCirse
    Downloads: 0 This Week
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  • 19

    Smuje2d

    Java game engine for shoot 'em ups, using Java2D.

    Shoot 'em Up Java Engine 2 Dimensional (Smuje2d). This engine allows you to programm 2d games fast and easy. Using Java2D it has no dependencies to other libraries and your game will run everywhere. No port or recompilation is needed. Look under "Files" for a game example.
    Downloads: 0 This Week
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  • 20
    Terra Tenebrae is a free (as freedom) multi-Players RPG game engine based on client/server technology. The assets used are in licenses CC0, CC-by, CC-by-sa or GPL.
    Downloads: 0 This Week
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  • 21
    The Duckpond project

    The Duckpond project

    Java decentralized cross-platform network multiplayer game engine

    A new decentralized way of network game-design.. Server-client-client-based with object-streaming. Which means that everyone can run a server with almost no hardware costs. The whole system is built upon a network of trust in within the masterclient delegates tasks.
    Downloads: 0 This Week
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  • 22
    Downloads: 0 This Week
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  • 23
    TripleA

    TripleA

    An online multiplayer turn based strategy game and board game engine.

    http://www.triplea-game.org/ TripleA is a turn based strategy game and board game engine, similar to Axis & Allies or Risk. Free to play online, TripleA comes with multiple games and over 100 more games can be downloaded from the user community. Supports single player vs AI, hot-seat, Play by Email and Forum, and a hosted Online lobby for live play online. Recreate World War 2 with the Axis pushing through to Moscow, Japan devouring the Pacific, and the Allies desperately fighting back. Or recreate Napoleon's march across Europe, or Rome defeating the Carthaginian Empire, or Sauron conquering Middle Earth, or even Zombies taking over America! If you have ever played a game where you push little plastic/virtual pieces around, roll dice, conquer the lands of your enemy, & produce new pieces to conquer with, you will be able to jump right into TripleA!
    Downloads: 0 This Week
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  • 24

    Unknown Engine

    A 2D java game engine

    A java 2D game engine with multiple features including: Animation system, Spritesheet system, Developer console, Event system, Packet based TCP networking. This project is something i have worked on in my spare time for months and now i have decided to give to the java community.
    Downloads: 0 This Week
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  • 25
    An open-source game engine that is being developed in Java. Currently in the very earliest stages of production, where I am still creating all of the baseline utilities for loading and using graphics.
    Downloads: 0 This Week
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