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

  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

    Rated #1 Construction Accounting Software by Forbes Advisor in 2022 & 2023. Our modern SAAS solution is designed to meet the needs of General Contractors, Developers/Owners, Homebuilders & Specialty Contractors.
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  • Iris Powered By Generali - Iris puts your customer in control of their identity. Icon
    Iris Powered By Generali - Iris puts your customer in control of their identity.

    Increase customer and employee retention by offering Onwatch identity protection today.

    Iris Identity Protection API sends identity monitoring and alerts data into your existing digital environment – an ideal solution for businesses that are looking to offer their customers identity protection services without having to build a new product or app from scratch.
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  • 1
    Light.Web NovelReader

    Light.Web NovelReader

    A light or web novel reader app for desktop (windows)

    You can read your favourite light, web or wuxia novel on this application.
    Downloads: 24 This Week
    Last Update:
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  • 2
    X Speed Race

    X Speed Race

    Drive the super fast cars and become the best driver out there.

    Drive the super fast cars to see if you can beat the other ones and become the best driver out there. Arrow keys to drive Space - handbrake V - camera view B - back camera R - reset car O - Options Menu M - Car Select Menu
    Downloads: 9 This Week
    Last Update:
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  • 3

    CellAO

    Anarchy Online Emulator

    CellAo is an opensourced Csharp (C#) emulator for Anarchy Online, its based on CellFramework. We are licensed under the BSD License. CellAO how has a IRC Server irc.aocell.info Channel: #CellAO
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    Downloads: 14 This Week
    Last Update:
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  • 4
    Manic Digger is a public domain 3d block-building game similar to Minecraft.
    Downloads: 8 This Week
    Last Update:
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  • SoftCo: Enterprise Invoice and P2P Automation Software Icon
    SoftCo: Enterprise Invoice and P2P Automation Software

    For companies that process over 20,000 invoices per year

    SoftCo Accounts Payable Automation processes all PO and non-PO supplier invoices electronically from capture and matching through to invoice approval and query management. SoftCoAP delivers unparalleled touchless automation by embedding AI across matching, coding, routing, and exception handling to minimize the number of supplier invoices requiring manual intervention. The result is 89% processing savings, supported by a context-aware AI Assistant that helps users understand exceptions, answer questions, and take the right action faster.
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  • 5
    AutoMine AutoRun

    AutoMine AutoRun

    Create or record and edit missing keybindings, automate, be handsfree!

    Press a created keybinding and go AFK, these keybindings will let you start automated keyboard and mouse input you recorded and edited yourself. Supports recording, editing and creating any keybindings to initiate automatic keyboard and mouse input. The tool will start preloaded with 2 keybindings that allow Auto-Run and Auto-Mine. AutoMine by pressing F5 will hold left click [LMB] when enabled AutoRun by pressing F6 will hold [W] + [LShift] when enabled This tool was made as a hobby project to add missing auto walk / auto click function to the game "7 Days to Die", but should work for any purpose. I would love to get feedback on your experience! Advanced functions, like: set target and record mouse movement, aren't working as intended yet. With feedback I will get a sense of the need to update. So please leave your feedback, here, or on discord: https://discord.gg/dyNyqrQqjp Remains free of charge, no scaryware, no adverts.
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    Downloads: 39 This Week
    Last Update:
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  • 6
    Home of FFXI tools: Switch Monitor, Mappy, and Search Dump.
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    Downloads: 39 This Week
    Last Update:
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  • 7
    Steam Game Idler
    Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to ArchiSteamFarm, Steam Achievement Manager, and Idle Master https://steamgameidler.com
    Downloads: 37 This Week
    Last Update:
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  • 8
    Sports Tactics Board is a utility that allows coaches, trainers and officials to describe sports tactics, strategies and positioning using a magnetic or chalk-board style approach. Supports soccer, hockey, volleyball and floorball.
    Downloads: 8 This Week
    Last Update:
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  • 9
    Stars! Nova
    Stars! Nova is a clone of the classic 4X space strategy game Stars!. While nowhere near the functionality of Stars! quite a few features have been implemented so far. See the Nova web page for details.
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    Downloads: 7 This Week
    Last Update:
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  • Data management solutions for confident marketing Icon
    Data management solutions for confident marketing

    For companies wanting a complete Data Management solution that is native to Salesforce

    Verify, deduplicate, manipulate, and assign records automatically to keep your CRM data accurate, complete, and ready for business.
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  • 10
    An open source starter package for creating Minecraft type games, using Unity 3 by Unity Technologies.
    Downloads: 9 This Week
    Last Update:
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  • 11
    Random Dresser
    This application allows you chose randomly from a user specified set of outfits and accessories. Each outfit or accessory can be assigned weighed probability making more or less likely to be chosen
    Downloads: 10 This Week
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  • 12
    Panther game engine is being developed as part of a class on game engine development at Chapman University 2009/2010/2011. Development continues through December 2011.
    Downloads: 19 This Week
    Last Update:
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  • 13
    SOR4 Swapper

    SOR4 Swapper

    Swap stuff in Streets of Rage 4!

    This app allows you to mod Streets of Rage 4 by swapping specific characters, items, breakables, and/or levels! Retro swaps, change your Survival allies, swap levels for practice, and more! This app only works for the Steam version of the game as far as I know and is known to work only on the v7 patch of the game (v08-s r14424) released in March 10, 2023. RANDOMIZER PRESETS ARE STILL VERY EXPERIMENTAL TUTORIALS Mod Items - https://youtu.be/yPo7oOXnq9g Move Inputs - https://youtu.be/O7lH-5gBrXY Armor - https://youtu.be/IXv2w2yVzVM Mod Characters, Teams, Battle Royale - https://youtu.be/zr34cwzrnrM Difficulty - https://youtu.be/w1_efI2H4Hg Basic Usage - https://youtu.be/9uCy-UJBRkA
    Downloads: 31 This Week
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  • 14
    Ares
    Ares stands for Aural RPG Experience System. It is used to create and play music lists, background sounds or special sound effects for different situations during (pen & paper) role-playing.
    Downloads: 10 This Week
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  • 15

    XNB Builder

    Create .xnb files for XNA games.

    Recently updated to fix an error where content would never be compressed. You should update to the latest version in order to fix this. Note: The full version of XNA game studio is required for conversion. See the ReadMe for details on where to download it. Create .xnb files for use in XNA games. This allows for .png to .xnb and more. Full list of supported filetypes: Graphics Files: *.bmp;*.dds;*.dib;*.hdr;*.jpg;*.pfm;*.png;*.ppm;*.tga Autodesk FBX Files: *.fbx Effects Files: *.fx SpriteFont Files: *.spritefont X Files: *.x XNA XML Files: *.xml Audio Files: *.mp3;*.wav;*.wma Video Files: *.wmv Support for some filetypes may be incomplete, graphics filetypes should all be fine. If there's an issue with converting a certain filetype, please let me know!
    Downloads: 8 This Week
    Last Update:
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  • 16
    Baldur's Gate 3 Mod Manager

    Baldur's Gate 3 Mod Manager

    A mod manager for Baldur's Gate 3

    Baldur's Gate 3 Mod Manager is a dedicated mod management tool designed specifically for Baldur’s Gate 3, providing a streamlined and user-friendly way to install, organize, and control game modifications without requiring manual file editing. The application is built as a portable Windows program that automatically detects the game’s installation paths and mod directories, simplifying setup for both beginners and experienced modders. It allows users to manage active and inactive mods through a clear interface, enabling drag-and-drop organization and precise control over load order, which is critical for ensuring compatibility between multiple mods. The manager works by exporting the selected mod configuration into the game’s modsettings file, ensuring that the game loads mods in the correct sequence every time it launches. It also includes tools for viewing mod metadata, managing profiles, and quickly accessing relevant game directories, improving overall workflow efficiency.
    Downloads: 1 This Week
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  • 17
    Pixel Vision 8

    Pixel Vision 8

    Teach retro game development with streamlined workflows

    Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of a fork of MonoGame, called MonoVision. This engine provides a standard set of APIs to create authentic-looking 8-bit games with modern programming languages and workflows. It also allows you to define specific limitations for the resolution, colors, number of sprites on screen, and more. There are several different ways to build and run Pixel Vision 8, depending on your choice of language, skill level, and goals. You can always get the latest compiled version on itch.io or check out the incremental builds on github. The platform is incredibly modular and built on a "chip" system that supports swapping out core functionality with new chips. This allows you to customize it to your own needs.
    Downloads: 1 This Week
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  • 18
    SadConsole

    SadConsole

    A .NET ascii/ansi console engine written in C# for MonoGame and XNA

    SadConsole is a generic library that emulates old-school console game systems. It provides command prompt-style graphics where one or more tile textures are used to represent an ASCII character set. Console's are made up of a grid of cells, each of which can have its own foreground, background, glyph, and special effect applied to it. While SadConsole is a generic library that doesn't provide any rendering capabilities, "host" libraries are provided that add renderers to SadConsole. The two hosts provided by this library are for MonoGame and SFML. SadConsole currently targets .NET 6, .NET 5, .NET Core 3.1, and .NET Standard 2.1. Uses graphical tile-based images to build out an ASCII-character font with support for more than 256 characters. Use more than one font file. However, each console is restricted to a single font.
    Downloads: 1 This Week
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  • 19
    Space Trader for Windows. A port to C# (.NET) of the popular game for Palm.
    Downloads: 6 This Week
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  • 20
    CRM für Kleinbüro und Heimbüro mit Schwerpunkt auf Verwaltung von Personenprofilen. Geeignet sowohl private Arbeitsvermittler und Arbeitslosen-Initativen, als auch für Fundraising, Wohnungsmarkt, HelpDesk/Hotline und mehr... Wichtige Mitteilung: An diesem Projekt arbeiten wir seit 2010 nicht mehr. Support-Anfragen werden nicht mehr beantwortet.
    Downloads: 14 This Week
    Last Update:
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  • 21
    HOTSPOT

    HOTSPOT

    HOTSPOT for windows 10

    Windows is no longer away from hotspot. This software lets you turn your windows 10 PC into a hotspot. Create your middle-ware with apache, IIS or any server , test it by making your PC server. Create LAN servers to play high end LAN games. Share your internet between your clients and many more.
    Downloads: 14 This Week
    Last Update:
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  • 22
    Sharkemu
    Emulateur de Dofus 1.29.1 développé originellement par Bouh2 et repris par la Shark'Team.
    Downloads: 5 This Week
    Last Update:
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  • 23
    LocoNet over TCP
    Client-server based software that talks to Digitrax LocoNet. TCP server talks through a hardware interface (e.g. LocoBuffer) to LocoNet. (User interface) clients talk to that server.
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    Downloads: 22 This Week
    Last Update:
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  • 24
    This is an opensource software at University of Szeged. This program can solve a chess problem. First we can put chess pieces on the chessboard, to set a composition. After that, the software will solve the problem.
    Downloads: 6 This Week
    Last Update:
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  • 25
    Nebo.Mobi.Bot
    Бот для игры "Небоскребы" (http://nebo.mobi/) Бот создавался для помощи игрокам, которые не успевают выполнить задания Города в срок. Автор категорически против использования бота для получения превосходства над другими игроками. Помните, что вы используете его на свои страх, риск и совесть! Приятной игры! Инструкция: 1) Запустить файл Nebo.Mobi.Bot.exe; 2) Добавить необходимое количество персонажей; 3) Настроить режимы работы; 4) Нажать на кнопку "Старт".
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    Downloads: 17 This Week
    Last Update:
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