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

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  • 1
    SimPE is a Tool for editing nearly all aspects of Sims 2, starting from simple Character changes (Skills, Names,Relationships...) up to the creation of new Objects and Color Options, containing Wrappers and Editor for nearly all Sims 2 Filetypes.
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    Downloads: 171 This Week
    Last Update:
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  • 2
    Manic Digger is a public domain 3d block-building game similar to Minecraft.
    Downloads: 18 This Week
    Last Update:
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  • 3
    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: 4 This Week
    Last Update:
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  • 4
    PCKITS Auto Presser

    PCKITS Auto Presser

    Auto Presser for Games

    Auto Presser is an easy to use, simple interfaced and useful automatic keying program. You can easily make automatic keying with this software in games or in processes where you need to make keying in a certain order. There is no limit to adding keys. You can view the keying map when you click on the "?" button in the interface. You can make automatic keying in most games with this software that uses AutoIt Script. You can also start or stop it with F8 and F9 keys no matter which window you are in. You can also add multiple keys to the list at once by adding a group key.
    Downloads: 18 This Week
    Last Update:
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  • 5
    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: 7 This Week
    Last Update:
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  • 6
    OpenArena is a 3d game creation engine. It is a rendering system that can be used for more than just games but it is targeted at games. The basic use being create some game media textures models maps and config files for physics and rules.
    Downloads: 12 This Week
    Last Update:
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  • 7

    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: 4 This Week
    Last Update:
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  • 8
    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: 11 This Week
    Last Update:
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  • 9
    This util disables intro movies in Battlefield 2142. There is also an Unlock Simulator which helps you plan which unlocks you want to spend your points on in the future.
    Downloads: 8 This Week
    Last Update:
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  • 10
    Goddchen's GWarsBrowser ist ein Client für das Browsergame GWars (www.gwars.de). Er speichert Informationen über das Spiel in einer zentralen Datenbank (zB. Galaxien, Planeten, Stats, ...)
    Downloads: 7 This Week
    Last Update:
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  • 11
    Tiger's SmoothJazz Editor

    Tiger's SmoothJazz Editor

    A visual editing environment for Sims3 JAZZ resources.

    Tiger, from Tyger Stripe Software, has donated the source of all his tools to the Sims3 community. This is his SmoothJazz editor. It lets you edit JAZZ resources - decompiling the package content to meaningful text and compiling back into game-format data. This project continues the work Tiger started.
    Downloads: 7 This Week
    Last Update:
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  • 12
    DB Web Admin Provides access to your databases through a web interface. It gives users visibility into their SQL Server database instances. DBWA shows users Currently running SQL Queries, Historic Queries, and Fragmented Indexes. DBWA also allows users to kill currently running queries or run their own SQL queries. DBWA is implemented in ASP.NET MVC using C#. Previous Versions supported Oracle(PL/SQL and JSP), MS SQLServer (ASP), and MySQL/ODBC (C#.NET) versions.
    Downloads: 4 This Week
    Last Update:
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  • 13
    A Poker Blinds Level Timer application. This application can be used at home poker games to keep players informed of the current blind level (small blind and big blind amounts) for a Texas Holdem tournament. It also displays the running time remaining.
    Downloads: 4 This Week
    Last Update:
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  • 14
    Developing tools to work with SimPe, replacing the built in "plugins" with enhanced versions for SimAntics coders.
    Downloads: 4 This Week
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  • 15
    RealmForge (now Visual3D Game Engine)

    RealmForge (now Visual3D Game Engine)

    1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor

    The first 3D game engine built in C# for .NET, predecessor to the Visual3D Game Engine (https://www.poweraccess.net/visual3d-game-engine), an All-in-One Game Development Tool for Next-Gen 3D Games, MMOs, Simulations and Virtual Worlds powered by Microsoft XNA.
    Downloads: 2 This Week
    Last Update:
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  • 16
    BRP Util
    Game master tool for Basic Role Playing Important: Requires Microsoft .net Framework, at least version 3.5
    Downloads: 3 This Week
    Last Update:
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  • 17

    CiaoSepp

    Tschau Sepp Card Game

    C# implementation of the popular card game Mau-Mau. "Tschau Sepp" is the Swiss German name of the game, which means something like "Bye bye Jack". The project name "Ciao Sepp" is supposed to be a word play between German and Italian.
    Downloads: 3 This Week
    Last Update:
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  • 18
    Gatto Cube Timer Working proccess... Optimalizated timer for speedcuber's with statistics CommandLine Version works with WINE, but You must install Mono. CommandLine Version requires (dot)Net Framework 4.0
    Downloads: 3 This Week
    Last Update:
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  • 19
    Save game editor for Master of Magic - the best game ever !
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    Downloads: 3 This Week
    Last Update:
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  • 20
    AgateLib - Awesome game and tool engine library. A platform independent .NET library for developing games and game development tools. AgateLib is built on a driver-based model so that new platforms and rendering pipelines can be implemented easily.
    Downloads: 1 This Week
    Last Update:
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  • 21
    A development integration and project building tool for HL2 modders. Build outdated files with the press of a button, eliminating the need for building with batch files. Create script files by visual representation, instead of typing them manually.
    Downloads: 2 This Week
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  • 22
    L2Net is .net Alternative Lineage 2 Server and Client.
    Downloads: 2 This Week
    Last Update:
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  • 23
    LITS is a game development engine, which offers basic implementations of the most needed interfaces: Graphic, Network, Sound and Input. All interfaces have several (parts plattform independent) wrappers which can be choosen as needed.
    Downloads: 2 This Week
    Last Update:
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  • 24
    LSN Alert
    An application to alert players of the game 'Laser Squad Nemesis' when they have a new turn to play.
    Downloads: 2 This Week
    Last Update:
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  • 25
    Purple# is one of the first full blown game engines for .NET concentrating on flexibility, programming efficiency and quality using the newest technology. Keywords: DirectX, Scripting, Sound, Cg, CgFx, vertex and pixel shader, 3d
    Downloads: 2 This Week
    Last Update:
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