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: 577 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: 31 This Week
    Last Update:
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  • 3
    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: 6 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: 12 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: 12 This Week
    Last Update:
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  • 6
    Pacman Game for J2ME enabled cellular phones. A CS 329 - Software Engineering II project for the University of Illinois.
    Downloads: 5 This Week
    Last Update:
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  • 7
    Open KickOff football project aims at programming a free, opensource, GPL'ed soccer game similar to Dino Dini's Kick Off 2. A fun arcade-style 2D football cross platform game written in Java. Game play is designed to be quick, responsive and fun.
    Downloads: 2 This Week
    Last Update:
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  • 8
    CarWars is a 2D top-view car game such as SuperCars, Death Rally, GTA.
    Downloads: 3 This Week
    Last Update:
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  • 9
    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: 1 This Week
    Last Update:
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  • 10
    Secret Agent Remake

    Secret Agent Remake

    Remake of old game Secret Agent (more weapons, better AI)

    Remake of old game Secret Agent. The idea is much better AI (opponents will run, jump, dodge), different weapons and more. Planned features: - Turrets and traps - Robot enemies - Much improved AI - Dynamic difficulty (based on episode progress, causes more spawned enemies with better AI) - Weapons shop when entering a building - Results screen when finished a building - Inventory items (defuse kit, mines, grenades, medkit) - Cutscenes - Menu (settings, save, load, select episode) - Sounds - Better effects - At the end included Crystal Caves episodes
    Downloads: 2 This Week
    Last Update:
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  • 11
    snake

    snake

    Just another Snake clone

    Just another Snake clone
    Downloads: 2 This Week
    Last Update:
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  • 12
    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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  • 13
    Jeu arcade shoot'em'up, oû on fait "pew pew !"
    Downloads: 1 This Week
    Last Update:
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  • 14
    Ik

    Ik

    It's a game based on a puzzle survive sistem.

    The game tells us the story of Ik, a mayan young man. As we know, the entire Mayan Civilization disappears in some point back in time, but actually they went to another place, a better one (Something like " In a galaxy far far away"). The problem? Well, Ik didn't make it, he was left behind. So, abandoned in this world, he found Ok, the stone dog (I know, the names are little confused because they are based on Mayan Language). So, Ok tells our hero that he has to climb the Tower of Challenge to reach the other wolrd, where his people is. That's when the game begins.
    Downloads: 1 This Week
    Last Update:
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  • 15
    "Neotroids" is a sidescroller made in Java and designed to run in as many platforms as possible, based in Nintendo's Metroid series with similar environments and items/powerups. The story revolves around events after Metroid Fusion, with an all-new ch
    Downloads: 1 This Week
    Last Update:
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  • 16
    LWNoid is a simple breakout game, written in Java & OpenGL, using lwjgl library.
    Downloads: 1 This Week
    Last Update:
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  • 17
    A Java clone of the classic ASCII based arcade game that is similar to Donkey Kong and was played on Kaypro and other CP/M computers.
    Downloads: 1 This Week
    Last Update:
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  • 18
    A Java Persistent Universe based on Robert Jordan's Wheel Of Time. For now it's more an online virtual community than a MUD.
    Downloads: 1 This Week
    Last Update:
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  • 19
    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: 1 This Week
    Last Update:
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  • 20
    This project is a proof of concept for the use of video games as an alternative to traditional methods of music teaching, particularly for boys. It is the basis for the "Million Musician Challenge"- to engage 1,000,000 in music making.
    Downloads: 1 This Week
    Last Update:
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  • 21
    Open Flight
    This game is a 2-d shooting scroller. Made completely in java, this game has a centipede-like system; you shoot from the bottom as waves of alien ships fly towards you and shoot back.
    Downloads: 1 This Week
    Last Update:
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  • 22
    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: 1 This Week
    Last Update:
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  • 23
    Java remake of the old classic game Scorched Earth. Applet with multiplayer over the Internet.
    Downloads: 1 This Week
    Last Update:
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  • 24
    A Java framework for writing sprite based games (turn-based, card, and arcade games.) Provides: Sprite management, rendering (Java2d or OpenGL), Collision Detection, Sprite widgets (buttons etc...), visual editor for layout of game widgets.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Action Arcade 2D j2me Engine Basic engine for j2me action arcade games, basic API for developing games. It will be a light engine. Methods and functions for load and paint graphics, background maps, basic sprites animations.
    Downloads: 0 This Week
    Last Update:
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