Open Source Java Puzzle Games

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.

JSoko is a Java program for playing the Sokoban game. It features path finding, auto push, auto solving, undo/redo, deadlock detection, and more.

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.

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.

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.

Free games for i-mode mobile phones, games currently include Snake, Sudoku, Checkers, SFCave, i-city and Vexed.

Galleon is a home media server using TiVo's discontinued HME protocol. It only works on TiVo versions earlier than 20.7.2. The project is not actively maintained. If you want to maintain it, contact the admins.

Be warned this project was discontinued in 2013 and has not been updated in years.

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)

PJTimer is an open-source, all-in-one mobile speedcubing app, based on desktop speedcubing app like the CalCubeTimer(CCT) and Prisma Puzzle Timer and the web-based ones like the CubeTimer.com, CubeMania.org and qqTimer.net.

This is a Minesweeper clone written in Java. It's my first game and I had a lot of fun to build it. If you enjoy it, please add a review :-)

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.

Just another Tetris™ clone

This project aims to deliver a stable, performant and flexible Tetrinet & TetriFast server.

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!

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.

Superficially, Dominoes on Acid is a solitaire variant of Dominoes with weird colorful tiles. But on a deeper level it is a GUI for natural deduction. Every completed domino is equivalent to a proof of a tautology in classical propositional logic.

This will help you solve the Voltorb Flip game in Pokemon Soul Silver and Heart Gold.

Crossword Sage is a tool for creating professional looking crosswords with powerful word suggestion capabilities. It can also help you solve crosswords!

DamePlus is an OpenGL based checkers game including several game modes such as "Dame", "Dame International", "Wolf und Schaf" etc. Also for playing human vs. computer some AI is implemented.

Make sure to visit the Home Page: (http://enigmaeditor.sourceforge.net/) Enigma Game Level Editor (Egle) is a project to create a level editor for the Enigma game (http://www.nongnu.org/enigma/about.html). Enigma Game Level Editor is made in the Java programming language using the NetBeans IDE.

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.

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

MobileMath is a software written by using J2ME technolology. It turns mobile into calculator supporting many operations such as : evaluate expression, plotting, differentiate & integrate expression... It can run on any mobiles supporting Java.

XSwing Plus is a free remake of the arcade game Swing Plus -Total Mind Control. It's written in Java an will run on Windows, Linux & Mac. When it's done, the easy, fast, clever and addictive game play will be back in single & multi player mode. The Project is moved to 👉 https://github.com/TobseF/XSwing-Plus