Open Source Puzzle Games

PySolFC (PySol Fan Club edition) is an extended version of PySol (a solitaire card games collection).

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.

<b>The project is continued at https://github.com/Scrabble3D. Find the latest program version under Binaries.</b> Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.

Open Source implementation of the wonderful puzzle game Fish Fillets from ALTAR interactive.

Goal of this project is a freeware game similar to the PSX game "Kula World" / "Roll Away". It is designed platform independent, written in C++ and using the following libraries: OpenGL, SDL (Simple DirectMedia Layer), libjpeg, LUA, GLSL-Shader.

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

Enigma is a puzzle game inspired by Oxyd on the Atari ST and Rock and Roll on the Amiga. The object of the game is to find uncover pairs of identically colored Oxyd stones. Simple? Yes. Easy? Certainly not! Hidden traps, vast mazes, laser beams, and, most of all, countless hairy puzzles usually block your direct way to the Oxyd stones ...

The primary goal of The Opensource Game Studio Team is the creation of the free Toolset for creating the computer games, and also the creation of games with its aid. At present we developing the game engine, in which, we try to combine the best things, that we managed to find in the the world Opensource and Freeware with our own developments. Right now we are working on creation of a mahjong solitaire game, it'll be a first step in a long path to our toolset and full scale RPG in the end.

Most elegant award-winning 2048 game implementation ever made for Windows. Free open source 2048 program includes playing fields 4x4, 8x8, 16x16 with automatic game savings, anti-cheat & anti-Boss protection, two color schemes and more. The only 2048 app that allows you to grow your own kitty to a mature cat pokemon and compete with your friends by pokemon rank up to famous Grumpy Cat. La mayoría de los galardonados juegos profesionales de 2048 creados para Windows. El juego de código abierto 2048 incluye campos de juego 4x4, 8x8, 16x16 con ahorro automático del juego, protección contra el engaño y protección contra Boss, esquemas de dos colores y más. El programa te permite hacer crecer tu propio gatito a un gato pokemon maduro y competir con tus amigos. Formerly known as '2048 Game Girls Choice With Kitties'. Happy new year 2020!

Sudoku game with numbers, letters or colors. Board size can be from 4 to 20 (default size is 9). You can play many variants - Killer, Greater Than, Consecutive, Odd/Even, Diagonal, Samurai and their combinations, too.

S.C.O.U.R.G.E. is a roguelike game with a 3D user interface. The game allows a group of four characters to search for treasure, kill enemies, gain levels, etc. The code is C++ using SDL, OpenGL and freetype. The game uses Squirrel for scripting.

kiki the nanobot is a 3-D puzzle game. It is basically a mixture of the games Sokoban and Kula-World.

Mines-Perfect is an improved minesweeper-clone. Highlights: solveable-guarantee (never guess anymore), murphy's law option (if you uncover a field and there could theoretical lies a mine, then there will be a mine), more boards

The pySioGame project has been renamed to eduActiv8 - please visit the new project page at https://sourceforge.net/projects/eduactiv8/ More info available at http://www.eduactiv8.org Packages for multiple Linux distributions of eduActiv8 are available from: https://software.opensuse.org//download.html?project=home%3Aimiolek-i&package=eduactiv8

Me and My Shadow is a free libre puzzle/platform game in which you try to reach the exit by solving puzzles. Spikes, moving blocks, fragile blocks and much more stand between you and the exit. Record your moves and let your shadow mimic them to reach blocks you couldn't reach alone. Play through over 40 levels and use the built-in leveleditor to make your own.

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.

Reimplementation of the 1988 game with the same name, (it's also known as Nebulus). In the game you have to climb a tower with strange inhabitants that try to push you down. Your only defense is a ball you can throw and your skills in avoiding them.

Generate and print simple mazes. Includes binary installers for Linux (Ubuntu, Mint, Debian) and Windows (XP, 7, 8). Multi-platform, Qt-based GUI app.

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!

KAREL 3D written in JavaScript with WebGL is a children's programming language for teaching algorithms. This is later variant from Karel the Robot in 3D, created in 1986 for 8bit microcomputer PMD 85-2. Support full recursion, create new commands, complex commands with condition from dialog and direct control with keys, language translation. Objects: brick, wall, mark, fence. Check out the Wiki (here) for more examples and pictures. Include ZIP with original historical manuals in Slovak language from years 1987 - 1990 Writen in HTML for fast universal use, including JavaScript code with Three engine. After download and unzip, runable (run html file) without installation in internet browser. Tested in EDGE and Chrome. Version without WebGL, and just as one file (+ include examples in text file): https://sourceforge.net/projects/karel-3d/ C++ version: https://sourceforge.net/projects/karel-3d-cpp/

This is a simple virtual rubix cube game, programmed to help novice cubers solve their first cube with hints and an ingame tutorial.

Xdriller is a portable puzzle game inspired in the classic arcade game Mr Driller.

An OpenOffice / LibreOffice Calc extension with the single purpose to easily create pictures with hidden images that appear to the children while he/she draw the appropriate regions.

MoxQuizz is a multilingual IRC quiz/trivia bot for eggdrops, which acts as a game master. A question is posted to the channel and all chatter is searched for the answer.

Hanjie puzzle is a blank grid with numbers indicating how many cells in that row or column must be coloured. Simple Hanjie generate random grids, and you must resolve the puzzle by clicking in the cells.