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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 1
    JSoko

    JSoko

    The Sokoban game implemented in Java.

    JSoko is a Java program for playing the Sokoban game. It features path finding, auto push, auto solving, undo/redo, deadlock detection, and more.
    Leader badge
    Downloads: 15 This Week
    Last Update:
    See Project
  • 2
    Peces (Joc de Tangram)
    Peces és un programa per jugar a 40 modalitats de tangram y més de 31.000 figures per resoldre. Podeu crear noves figures, generar-les automàticament, crear concursos i intercanviar les dades amb altres usuaris. A tangram's program with 40 modalites of tangram and more 31,000 shapes. You can create new figures and add them to the main game. In addition, it is possible to create competitions against your friends, and select only the shapes you want to use. Programme pour jouer avec 40 variétés de tangram et plus de 31.000 figures. Gioco di 40 modalità de tangram e più 31.000 Die Freeware Peces ist ein sehr umfangreiches Tangram Puzzle Spiel für Mac OSX mit vielen unterschiedlichen Formen und 4 Schwierigkeitsstufen. Die in einzelne Teile zerlegten Formen müssen dabei wieder richtig zusammengefügt werden.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    jTans is a java version of Tangram, a (not so) ancient chinese puzzle. The object is to put 7 geometric shapes together so as to form a given outline. All the pieces must be used an should not overlap.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    Sudokuki - essential sudoku game

    Sudokuki - essential sudoku game

    Sudokuki is a free graphical SUDOKU game

    Sudokuki is a free graphical SUDOKU game: Sudokuki solves even the most difficult sudoku grids for you - Generate a sudoku - Play sudoku - Print a sudoku... Available in 17 languages. Just download and play! You can also play with arabic or chinese numbers. Sudokuki is Free Software developed in Java. Have fun!
    Downloads: 1 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 5
    Sudoku for Eclipse

    Sudoku for Eclipse

    A free and open source sudoku game for addicts to newbies

    A Sudoku game. S4E generates endless new grids and may help you to solve them. Play with figures, letters or images, on smaller or bigger grids, play on easy or tricky level... S4E run on Windows and Linux. For Eclipse maniacs it’s available as a plugin for Eclipse. It’s pure Java and of course it’s free. Keywords: free sudoku solver game windows Linux download
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Jetrix TetriNET Server
    Jetrix is a new generation TetriNET server designed for maximum scalability and extensibility. Customization requires little knowledge of the server's inner functioning. Jetrix aims at becoming the ideal platform for server side TetriNET programmers
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    Mazix is a 3D Java game project which consist of a maze with lots of different objects the player can interact before finding the end of the maze, such as Teleports, Doors, Keys, Balls, Walls... The game could be compared to Oxyd or Sokoban.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Ramsey theory illustrated through a game on J2ME.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Modest Tetris clone with vector graphics inspired by The Grand Master. The gameplay is based on the cult Game Boy title. Features : Wall kick, level and handicap selection, cool sounds, catchy music, bilingual interface, windowed/fullscreen mode.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 10
    BOXit is a small logic game for the lunchbreak. Clear the playing field as far as possible, by dragging same-colored or equivalent tokens one over another, if they are in the same row or column on the playing field. Easy to learn - but hard to handle!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    JLightChessLibDemo

    A very simple demo in order to show how to use JLightChessLib

    The project aims to help the chess client developpers by showing how my JLightChessLib chess library canbe used in a simple application without ia, anyway the library is not developped for this purpose (as it may be very slow). In order to use a particular version of the demo, you will need a JLightChessLib jar whose version is at least the same as the downloaded demo.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JMines is Java clone of the famous puzzle microsoft minesweeper. This version contains a lot of improvements like button shapes, antialiasing, look and feels and colors, languages, save and replay boards, videos or screenshots, bot ... Constant evolution
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Yet another Sudoku game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A Tetris clone written in java using LWJGL. The main focus the gameplay !
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The classical puzzle game Minesweeper adapted to mobile devices.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Nurikabe

    Nurikabe

    Nurikabe, a great game.

    Nurikabe is a game of mental development, which consists of a board where you have to put "buildings" and "streets" so that all the "streets" are reported, and the "buildings" does not come together. The "buildings" are defined by a number indicating the number of squares occupied by the "building" on the board. The application shall propose such boards, to assist the player to solve, explain step by step how to solve it and make the resolution of the board. NOW ALSO IN ANDROID: https://play.google.com/store/apps/details?id=com.tastraceur.nurikabe and in Windows 8 http://apps.microsoft.com/windows/app/nurikabe/6402a713-e0f4-4eba-9b9d-2c8e250552db If you enjoy you can download more puzzles clicking on "Files". (You need update Java to Java 7 to work properly) (In "Files" you can download the version 1.0 for Java 6) Game based in original puzzle of Nikoli (http://www.nikoli.co.jp/en/puzzles/nurikabe.html)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Parkoplatzo

    Parkoplatzo

    Ein traffic-Klon mit 'echten' Autos

    Die Parkplätze bekannter deutscher Städte sind heillos überfüllt. Nur du (ja, nur DU!) kannst Ordnung in das Chaos bringen und den kleinen roten Flitzer frei machen. Alle Wagen (und die Wiese!) sind selbst fotographiert und für das Spiel bearbeitet. Die 53 Level wurden mit Hilfe des freien Tools gtlevel-0.4 erstellt.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Sakura Puzzle

    Sakura Puzzle

    Solve the puzzle with dry branch and see how beautiful it will bloom

    Travel to the places of Japan's cherry blossom, enjoying the beautiful scenery. Solve the puzzle with dry branch and see how beautiful it will bloom. Meditate while watching the falling petals. Enjoy the fanciful pictures of blooming flowers. Create your own animated images and send them to friends. Compete every day with other travelers, earn more points and get prizes for your achievements. - In the campaign mode, solve the puzzle in the allotted time or the number of steps. Use step freeze, time freeze or hints in case of any issues. - In the campaign mode you will visit different places and you will be able to make many animated images with fanciful branches of blooming sakura. - In the tournament mode, several sakura branches of varying complexity are available. Every day the first 25 lucky winners, who earn the most points in every of complexity modes, will get prizes. Sakura is available for iOS 11+ and Android 5.0+ environments.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Sudoken is a free sudoku game written in Java. You can play sudoku, solve existing sudokus, and generate new ones.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Sudoku Mania! A fully customizable sudoku game written in java. Create your own themes using Xml. 6 squares, 8 , 9, 16? No problem. Show numbers, letters, or even pictures. Print Sudokus to go and much more. Available for Cell Phones and PDA's too.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Tron7 will define a network protocole for a "lightcycle-like" game and will provide a reference implementation build in Java. They will support various features ranging from team play to obstacles and odd shaped maps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A collection of tools related to the game Myst. Most notably, it can transform MOUL/Myst5/Crowthistle datafiles into POTS datafiles. It also allows you to download and install all the fan-Ages. For details see http://myst.dustbird.net/wiki/Drizzle
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Picross is a logic game in which you have to fill squares in a grid to reveal a picture. Licensed under CeCILL, it's a free software written in Java. It can be run as a stand-alone application, as an applet, or as an Android application (WIP).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Puyo^2 is an open source adaptation of the famous game Puyo-Puyo. The final version will provide multi player possibilities on network (LAN) for 2 or more players and a server to create a community of players !
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    yamm means: Yet Another MasterMind. a multi-players MasterMind clone written in Java
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next