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.

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  • 1
    Sudoku for Java - HoDoKu
    Sudoku generator/solver/analyzer written in Java (English and German). Lots of human style techniques (singles, subsets, LCs, fish, wings, uniqueness, coloring, chains, ALS), powerful analyzer (manage multiple solutions for one sudoku). Includes Learning and training modes and a booklet printer.
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    Downloads: 403 This Week
    Last Update:
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  • 2
    An entertaining Sokoban game with nice 3D graphics available for Windows, Linux & Mac. Features different skins & workers, several level sets, resume & replay, improved mouse/keyboard control, audio etc.
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    Downloads: 77 This Week
    Last Update:
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  • 3
    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.
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    Downloads: 17 This Week
    Last Update:
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  • 4
    TICO

    TICO

    Interactive communication boards for people with severe disabilities.

    TICO is currently a part of ARASUITE!!!! Please, look for ARASUITE in Sourceforge!!!! https://sourceforge.net/projects/arasuite/ TICO is a tool for the design and execution of interactive communication boards. Communication boards are highly used in augmentative and alternative communication (AAC) environments.
    Downloads: 5 This Week
    Last Update:
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  • 5
    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: 4 This Week
    Last Update:
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  • 6
    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: 5 This Week
    Last Update:
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  • 7
    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: 6 This Week
    Last Update:
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  • 8
    The Neverhood Restoration
    Be warned this project was discontinued in 2013 and has not been updated in years.
    Downloads: 14 This Week
    Last Update:
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  • 9
    This project aims to deliver a stable, performant and flexible Tetrinet & TetriFast server.
    Downloads: 12 This Week
    Last Update:
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    AI-First Supply Chain Management

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  • 10
    tetris

    tetris

    Just another Tetris™ clone

    Just another Tetris™ clone
    Downloads: 11 This Week
    Last Update:
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  • 11
    Java based client / server online games engine & API for easy creation/running of real-time multiplayer games. Games include Battleships, Camelot, Checkers, Chess, Connect 4, Dots, Go, Octagons, Texas Hold'em Poker, Reversi, Spades, Tetris & Tic-tac-toe
    Downloads: 3 This Week
    Last Update:
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  • 12
    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: 3 This Week
    Last Update:
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  • 13
    Crossword Sage is a tool for creating professional looking crosswords with powerful word suggestion capabilities. It can also help you solve crosswords!
    Downloads: 5 This Week
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  • 14
    FreeNono

    FreeNono

    A free implementation of the nonogram game

    FreeNono is an open-source implementation of the Nonogram game — a logic puzzle in which cells in a grid have to be colored or left blank according to numbers given at the side of the grid to reveal a hidden picture. FreeNono is distributed under the terms of the GNU GPL.
    Downloads: 2 This Week
    Last Update:
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  • 15
    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: 2 This Week
    Last Update:
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  • 16
    xtetris

    xtetris

    XTetris

    Just a simple tetris game
    Downloads: 3 This Week
    Last Update:
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  • 17
    Implementation of the classic Snake Arcade Game in JAVA
    Downloads: 2 This Week
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  • 18
    F2L Scrambler v1.2

    F2L Scrambler v1.2

    Generates randomized scrambles for all F2L cases from all angles.

    This small program was designed to generate randomized scrambles for all 41 basic 3x3 Rubik's cube F2L cases, from all 4 angles (FR, FL, BL, BR). It takes 20 unique scrambles from CubeExplorer, all scrambles roughly 7-11 turns in length. In addition, the program also includes useful intuitive and algorithmic solutions for each case.
    Downloads: 2 This Week
    Last Update:
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  • 19
    Multilingual Crosswords - it finds solutions for grid puzzles by using words dictionary. It can support any language - currently polish and english dictionary. Rich client for editing/viewing is foreseen.
    Downloads: 2 This Week
    Last Update:
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  • 20
    A Tetris clone running on the mobile phone . Support for the Siemens,Nokia, S.E,Sansum , And so on . It's based on beatiful artwork, and good Animation. It not only running on the mobile phone but also suplied the Tetris clone of JavaApplet version.
    Downloads: 2 This Week
    Last Update:
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  • 21
    It is a word puzzle game which can be played online. It is a Java Applet that can show crossword puzzles. The clues of these kind of puzzles are in squares. The applet can be put on a web-page where visitors can solve crossword puzzles interactively.
    Downloads: 2 This Week
    Last Update:
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  • 22
    Jigsaw and tile puzzle games. I intend to use this project to promote artists and photographers.
    Downloads: 2 This Week
    Last Update:
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  • 23
    This will help you solve the Voltorb Flip game in Pokemon Soul Silver and Heart Gold.
    Downloads: 2 This Week
    Last Update:
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  • 24
    This is a Java re-implementation of the original AT-Robots project <http://necrobones.com/atrobots>. The players can program robots in AT2 assembly. Seek and destroy your opponents using scanners, radar, sonar, missiles, and mines.
    Downloads: 1 This Week
    Last Update:
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  • 25
    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: 1 This Week
    Last Update:
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