Open Source Java Side-Scrolling Games

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

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  • 1
    Super Mario Bros Java
    ------- 6th Feb 2026 ---------- gamepad support added = Mario_NES_Gamepad_Supported.zip require minimum java 1.8 after starting game with java.exe -jar "Mario.jar" in the main screen you can press z and x to chagen levels -------- settings if u check "skip this next time" and if u want to bring it back simply delete the file "Settings.txt" ( the file is create when u launch game and start game ) -------- controlls : z = run / fire x = jump arrows : left = go left down : duck right = go right i = show controlls menu g = show gamepad buttons -------- this is not for android game , its for windows , mac os and linux
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    Downloads: 735 This Week
    Last Update:
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  • 2
    Snake 2D

    Snake 2D

    Simple single and multiplayer 2D snake game

    Simple single and multiplayer 2D snake game If you like it please drop a Like! :D
    Downloads: 38 This Week
    Last Update:
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  • 3
    Pacman Game for J2ME enabled cellular phones. A CS 329 - Software Engineering II project for the University of Illinois.
    Downloads: 24 This Week
    Last Update:
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  • 4
    Flappy Bird

    Flappy Bird

    A swing clone of Flappy Bird

    A Flappy Bird clone with nice pixel art. A custom library is used to manage graphics and controls.
    Downloads: 11 This Week
    Last Update:
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  • 5
    Neighbor from Hell remake

    Neighbor from Hell remake

    Переделка игры "Как достать соседа"

    Переделка игры "Как достать соседа"
    Downloads: 11 This Week
    Last Update:
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  • 6
    A collection of simple, small and funny games. Most of them are java. Graphic is not the best u ever seen and they don't have system integration stuffs like a setup. Try them and rate in the forum!
    Downloads: 6 This Week
    Last Update:
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  • 7
    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: 2 This Week
    Last Update:
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  • 8

    Mario Survival

    A variation of the classic Mario game with a custom map editor.

    This is a variation of the classic Mario game in which you, Mario, must survive against a never ending onslaught of enemy Mario's. The application includes an in-game map editor, so you can create your own custom maps to play on, as well.
    Downloads: 5 This Week
    Last Update:
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  • 9

    ArcadeFighter

    Fight against aliens and asteroids

    Fly through the universe with your spacecraft and fight against aliens and asteroids.
    Downloads: 4 This Week
    Last Update:
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  • 10
    MOAGG is a 2D gravity game, combining the idea and fun of several existing games, such as Space Taxi (C64) and Gravity Force (Amiga).
    Downloads: 4 This Week
    Last Update:
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  • 11
    Break-Out

    Break-Out

    The classical breakout game for hours of fun !

    This game is a nice remake of the traditional brick breaker game, which rules are the following. Bounce the little ball with the bar to destroy all the bricks. Try to survive all the levels to get a nice score or go as fast as you can to make the best chronos and be in the high-scores. Good luck ! If the game does not launch correctly, you probably have to install a more recent version of Java. I uploaded a light version of the game (without the soundtrack). Feel free to leave a review !
    Downloads: 3 This Week
    Last Update:
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  • 12
    CarDriving
    The very basic of a java 3D car driving game, freely expandable including a built-in basic 3D object editor and a more complex road+objects editor. Source code available, no OpenGL.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Batiscafo is a brand new game for mobile devices. It was made with Sun Wireless Toolkit for j2me devices capable of MIDP 2.1 and CLDC 1.1. In it, you navigate in a batiscafo to the deeps of the sea searching for treasures.
    Downloads: 2 This Week
    Last Update:
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  • 14
    CarWars is a 2D top-view car game such as SuperCars, Death Rally, GTA.
    Downloads: 2 This Week
    Last Update:
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  • 15
    Downloads: 2 This Week
    Last Update:
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  • 16
    Objetivo de disseminar conhecimentos das diversas áreas de saber que envolvem o desenvolvimento de jogos independente de plataforma. The objective to spread diverse knowledge of areas to know that to involve the independent development of platform games
    Downloads: 2 This Week
    Last Update:
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  • 17
    A Java port of "powermanga", which is an arcade 2D shoot-em-up game with 42 levels, 14 guardians and more than 200 sprites. It runs in 320x200 or 640x400 pixels. It runs on J2SE and some J2ME (MIDP 2.0/CLDP 1.1) enabled systems, SWT is also supported.
    Downloads: 2 This Week
    Last Update:
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  • 18
    Salvage Team

    Salvage Team

    An Action Adventure Space Physics Game

    Space junk has been polluting our solar system for many years now. Its a problem for space travelers and satellites alike. Its time to help clean up this mess. Will you help and earn some credits while your at it? Salvage Team – RUSH is the first mini-game in a series of fun filled physics scrolling games. You pilot a small ship that collects rubbish (bits and peaces) through a hull magnetic system. Its your task to clean up an area. You are scored on the rubbish collected and the length of time it takes to collect.
    Downloads: 2 This Week
    Last Update:
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  • 19
    jwargames

    jwargames

    Collection of Simple Java War Games

    Collection of SimpleJava War Games Currently at the beta stage: Flyer 0.2.6 - top view airplane shooter Fighter 0.1.3- side view airplane shooter and bomber Marine 0.3.5 - side view beat them all Tank 0.2.4- top view tank shooter Gunner 0.1.2 - perspective view gun shooter Warship 0.1.3 - top view sail ship shooter Civil war 1861 2.1.0 - strategic game Enigma 0.0.4 - Decoding game with Enigma Machine Fighter3D 0.0.2 - 3D airplane shooter Star Battles 0.0.2 - 3D spaceship shooter
    Downloads: 2 This Week
    Last Update:
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  • 20
    Browser based 2D scrolling shooter written in Java. The player controls an airplane in a top-down view and shoots down enemy planes, helicopters and tanks. Play right at the homepage: http://btrgame.com
    Downloads: 1 This Week
    Last Update:
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  • 21
    Game framework including 1, 2 and multi-players modes which doesn't involve any central server, so peer-to-peer multi-players equivalent! Java environment (v. 1.5+ @ java.sun.com) Including a multi-platform API. Imaging capabilities provided by Java Advanced Imaging (JAI) and 3D support provided by the LWJGL (www.lwjgl.org) API.
    Downloads: 1 This Week
    Last Update:
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  • 22
    Bomber is a j2me MIDP 2.0 game based on a Spectrum 48k classic original game. It was developed using Sun Java Wireless Toolkit and is tested on Nokia 6234 mobile phone.
    Downloads: 1 This Week
    Last Update:
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  • 23
    Coapres

    Coapres

    Real Time Puzzle Videogame

    Real time puzzle videogame, with like arcade games gameplay and isometric perspective. Use random pieces of terrain to expand the ants territory allowing them to reach the food.
    Downloads: 1 This Week
    Last Update:
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  • 24
    An Open Source portable pure Java game library with example games, Swing-based sprite animation engine, deployment framework, and firewall tunneling networking. The code is documented in the book Advanced Java Game Programming by David Wallace Croft.
    Downloads: 1 This Week
    Last Update:
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  • 25
    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: 1 This Week
    Last Update:
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