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

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  • 1
    The GK3 Tools project is a collection of tools and utilities useful for viewing and modifying the Gabriel Knight 3 data files.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    C# Sudoku Plugin for MediaPortal HTPC.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    2048

    2048

    Merge similar tiles and get the 2048 one

    Your goal in this game is to get the 2048 tiles by merging similar ones. You can only move ALL the tiles in the direction you want using arrow keys.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    A solver of the popular puzzle game, Eternity II.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 5
    RollingQuest

    RollingQuest

    3D puzzle game based on Kula World and Cubosphere

    RollingQuestis a puzzle game in which we control a ball, which must overcome all kinds of problems and enemies, make jumps and navigate the structures made up of cubes, in order to find all the keys and thus reach the exit! Rollingcube is directly based on Kula World, a 1998 PS1 game. It is in turn the result of Project Crystal, an initiative to resurrect Cubosphere, restarting development using a new engine (Unity) and giving it a more modern look, as a good remake should be. You can join the community on this Discord server where we share more news: discord.gg/cQzGRCW
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7

    ThinkErcise

    Exercises for you thinker.

    A set of 20 brain exercises to enhance memory, attention and problem solving skills.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    8-Tiles

    8-Tiles

    The 8-Tiles project is to study, play and analyze the 8-tiles problem.

    The 8-tiles project is to study, play and analyze the 8-tiles problem. Currently, it runs in 2 algorithms, Breadth First Search and Depth First Search. Even if you don't like the current implementation of one of algorithms, you can easily modify it, change it, or even implement and your new preferred algorithms using the game elements. Adding new algorithm will cost you changing about 2 or 3 lines besides your own implementation. Not only run the algorithm, but the interface helps you to show the number of nodes explored by the algorithm and the number of steps it takes to solve the game. You can start from a random solvable state or navigate to a state yourself. The interface animates the actions of solving the state and you can change the delay between each action to be able to track, analyze and learn.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    A simple sliding block puzzle game. Work your way through 12 levels and/or make your own with the provided level editor.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    Pocket Sudoku is the definite sudoku application for Pocket PC (Windows Mobile). It can currently generate sudoku puzzles using six different difficuties, solve any valid puzzle, show pencil marks, hint you when you've got stuck, and much more...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Sudoku Designer

    Sudoku Designer

    Solve, explore and create Sudokus

    Sudoku Designer is a tool to solve, explore and create Sudokus It might help you, if you - try to solve a Sudoku. - want a hint, which strategy could help you. - like to play around with Sudokus - want to create a Sudokus by your own.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12

    Suko

    Suko solver

    Suko solver - solves Suko puzzles (as printed in the Times newspaper in the UK). This is really only a practice project, so expect interface glitches and possibly worse.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Vexed

    Vexed

    Vexed, the classic Palm game made in C# for .NET 4

    This is a full remake of the original Vexed for the Palm in the style of the Psion version by Ewan Spence which I loved. All the original level packs are there as well as the features from the Psion version (save/restore state, blocks remaining, undo and solve). It's one of the best puzzle games I've ever played and decided it needed a makeover for Windows. Open source, of course, you'll find the original on Sourceforge still at http://vexed.sourceforge.net/. I hope you enjoy, but remember, it's not called 'Tough' or 'Difficult', it's called 'Vexed'. I will not be responsible for a lack of sleep on any players part.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    8Puzzle
    The 8-puzzle problem is a puzzle popularized by Sam Loyd in the 1870s. It is played on a 3-by-3 grid with 8 square blocks labeled 1 through 8 and a blank square. Your goal is to rearrange the blocks so that they are in order.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    A-MAZE

    A-MAZE

    Have the most fun running through challenging mazes

    This game is a maze game where you travel through level using your mouse, avoiding different types obstacles. These will get harder the more you advance through the game. You can also create your own levels and share them with your friends!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Another Block is a Tetris® clone developed in C# for .NET Framework for Win. It's still a basic Tetris®, with no different rules or attractions. It's a simple game, developed with the goal of having a first step in teaching people how to do C# games.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17

    Bejeweled 3 Savegame Manager

    A Bejeweled 3 Savegame Manager

    A Simple tool that will manage your Bejeweled 3 Savegames This tool requires .NET 2.0 or later to work, other then that it should work with any Windows system
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Button Games

    Button Games

    Simple but addictive Button Games for the windows platform

    Update - 1.0.0.3 alpha now live!! Simple but addictive Button Games for the windows platform. Wanted to learn animation, physics and laws of simple games. Started on this project way back in 2014. It had a basic look and found it hard to produce games. Since then, I have learned a lot more and have built more confidence with my coding skills. I have many more plans for new games, ideas and the style of this app. If I get enough interest in this project, I will pursue this further. Please note: If the SmartScreen protection screen comes up, click on 'more info', then 'Run anyway' . This only comes up as I am not a verified publisher yet. ( In need of funds for this lol )
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19

    Captains Game Engine

    Portable game engine with main focus on point-and-click adventures

    This project aims to create a fast game engine that is simple to use. It will support rendering in OpenGL and DirectX and run on Linux, Windows and Android. It even runs in the browser with WebGL through emscripten. It was originally used to create a round-based 3D multiplayer role-playing game called Heroquest. Now, the main focus has shifted to create a portable point-and-click adventure system and some adventure games.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Dots and Boxes Standalone

    Dots and Boxes Standalone

    Dots and boxes game to practice vs your computer

    Dots&Boxes is becoming a super-charged multiplayer game based on the traditional Dot Game first published in 1889 by Édouard Lucas. This standalone version uses the minimax algorithm with alpha-beta pruning to enhance the computer game difficulty.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Guess the Number

    Guess the Number

    Guess the Number is a game written in C#

    Guess That Number is a simple number guessing game from a random number between two thresholds, determined by the difficulty chosen Written in C# with a few twists, such as multiplayer, scoring and time trails. And a little humor and references here and there. The game is free and open source. The game takes full advantage of the text-based console interface to drive home a feeling of an old DOS gams.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    This is C# .NET Form app that shows all valid kakuro combinations given a desired sum, number of cells, and known values.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    Minecraft quizz

    This is a minecraft text based quiz

    This is a minecraft text based quiz Testers can get their activation codes here: http://my.cur.lv/codes
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Netris is a free, open source, Tetris™ clone written in C#. Currently it runs Microsoft Windows 98/ME/2K/XP. It also compiles on Linux
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Numbrella is a Sudoku solver. It will solve Sudoku problems of all levels.
    Downloads: 1 This Week
    Last Update:
    See Project
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