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

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Sales CRM and Pipeline Management Software | Pipedrive Icon
    Sales CRM and Pipeline Management Software | Pipedrive

    The easy and effective CRM for closing deals

    Pipedrive’s simple interface empowers salespeople to streamline workflows and unite sales tasks in one workspace. Unlock instant sales insights with Pipedrive’s visual sales pipeline and fine-tune your strategy with robust reporting features and a personalized AI Sales Assistant.
    Try it for free
  • 1
    Scrolling Game Development Kit 2
    All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    An Open Source 3D based successor to the game SubSpace and the current client Continuum. (http://getcontinuum.com) Includes both Client and Server and support services. The main website and forums are accessible through http://subspace2.net.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    A game in a day project by Uncle Andrew, Jack and Harry. Top down shooter.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Grotris

    Grotris

    A Tetris Clone in 3D made with Unity

    A cool 3D Tetris Game which just makes fun! Upload your score online and beat the developer Made with Unity3D. Best Players: - momomo - asterisk - rudi Thank you(and the other players) for playing!!
    Downloads: 1 This Week
    Last Update:
    See Project
  • MongoDB Atlas | Run databases anywhere Icon
    MongoDB Atlas | Run databases anywhere

    Ensure the availability of your data with coverage across AWS, Azure, and GCP on MongoDB Atlas—the multi-cloud database for every enterprise.

    MongoDB Atlas allows you to build and run modern applications across 125+ cloud regions, spanning AWS, Azure, and Google Cloud. Its multi-cloud clusters enable seamless data distribution and automated failover between cloud providers, ensuring high availability and flexibility without added complexity.
    Learn More
  • 5
    Killer Instinct is a 2D shoot-em-up tank game with Internet/LAN multiplayer support. Written in C# and uses .NET Framework v1.1 with Managed DirectX 9.0 with 2003 Summer Update.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    This is a collection of open source projects that I'm working on or have worked on.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    BrickWalker IV

    BrickWalker IV

    A 2D Side Scrolling Platformer Game

    A 2D Side Scrolling Platformer game written in C# / XNA. Use bombs and arrows and make good use of the terrain to conquer the levels throughout the campaigns. Demos: http://www.youtube.com/watch?v=YLLZPv-ydbc http://www.youtube.com/watch?v=RXDI66YvbK0 SVN Browse: http://brickwalkeriv.svn.sourceforge.net/viewvc/brickwalkeriv/ Code dependencies: http://sourceforge.net/projects/xnalibrary/?source=directory
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Galaxy Forces VR

    Galaxy Forces VR

    A space shooter game. Run either race or mission, defeat evil enemies.

    A space shooter VR game made with Unity. You are in control of a ship and the goal is to race against the clock to get the fastest time (race), or transport cargo to get the best score (mission). All done in a narrow space cave filled with evil enemies. Featuring interactive music, realistic physics and challenging game-play. There are 55 levels and players may have their best score for each level sent to the game website and the top players are displayed there along with their ranking. The replay of the record scores are possible to view from the game for others to see how it was done. In the latest version there are 16 additional levels made by mra, all with hiscore/medals and replay. 4 player multiplayer is in development, with 4 new dogfight maps. The project is done with Unity, and is released on Steam, Oculus, and SideQuest for free.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    GeomClone
    Clone of the popular Geometry Wars game written in C# with XNA Game Studio 3.1. Requires the installation of additional libraries. Please check the website for details.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Crowdtesting That Delivers | Testeum Icon
    Crowdtesting That Delivers | Testeum

    Unfixed bugs delaying your launch? Test with real users globally – check it out for free, results in days.

    Testeum connects your software, app, or website to a worldwide network of testers, delivering detailed feedback in under 48 hours. Ensure functionality and refine UX on real devices, all at a fraction of traditional costs. Trusted by startups and enterprises alike, our platform streamlines quality assurance with actionable insights.
    Click to perfect your product now.
  • 10
    This is a video game completed by Dacoda Nelson and Cody Crace, seniors at the Center for Advanced Learning for their senior capstone project.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    After Dusk

    After Dusk

    Sci-Fi Horror Xna Action Platformer

    Long range communications aboard the ‘Century Research Station’ have abruptly stopped shortly after a distress signal was sent out. With military forces spread far and few in-between, a freelance vessel has been contracted to investigate and report on the problem. Little do the intrepid travelers know, something dire lurks in the dark of Century Station… [Source Requirements] XNA Game Studio 4.0 http://www.microsoft.com/en-us/download/details.aspx?id=23714 Visual C# Express Edition 2010 http://www.visualstudio.com/en-us/downloads#d-2010-express [Binary Requirements] Xna Framework 4.0 Redistributable http://www.microsoft.com/en-us/download/details.aspx?id=20914 .Net Framework 4.5 http://www.microsoft.com/en-us/download/details.aspx?id=30653
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Arc Lancer

    Arc Lancer

    Top down 3D Space Shooter

    The galaxy is shrinking. Exploration remains as the current mode of man…but some parts of this great black void are better left unchecked… Lancer Corp. Arc Division is tasked with deep space exploration, an admirable notion, but from the depths of the abyss, a new enemy emerges…one that could doom all humanity. [Source Requirements] XNA Game Studio 4.0 http://www.microsoft.com/en-us/download/details.aspx?id=23714 Visual C# Express Edition 2010 http://www.visualstudio.com/en-us/downloads#d-2010-express [Binary Requirements] Xna Framework 4.0 Redistributable http://www.microsoft.com/en-us/download/details.aspx?id=20914 .Net Framework 4.5 http://www.microsoft.com/en-us/download/details.aspx?id=30653
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    The game like a bomber man
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Camel is a game that draws its inspiration from the classic game Sopwith. Fly a fighter plane bombing enemy troops and factories and trying not to get shot down. Also, you can give orders to the troops on your side to help them win the war!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    CastleEngine is a 2d platforming engine with the goal of being able to recreate Castlevania: Symphony of the Night style gameplay. CastleEngine is currently stalled, but a rewrite may be on the way so that it actually does something soon.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Platform game/RPG-lite, inspired by Knytt, Rogue, Xananeko, Castlevania. The core platform game framework (Wuwei) exists as DLL and may be used for future projects. This project is also home to other games made on top of the Wuwei Framework.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    An Open Source drinking game -- perfect for parties! The game will randomly pick out persons to drink random amounts and can include simple math problems! Go to the detailed description to read more!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    A promo platform game in 3-D designed to depict our school .
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Destro Bunny

    Destro Bunny

    Destro Bunny unique top-down shooter for the latest Windows Platforms

    Destro Bunny is a game made with Visual Studio's XNA 4.0 platform. It uses MySql databases for user verification and a tcp network for server client networking for multiplayer. The game is about a bunny who is tired of being kicked out of the local gardens by other animals. Luckily, he is an evil genius bunny who develops a gravity-like device to grab the carrots in the gardens and use them for his benefit. He uses them to kill the other enemies and to defend from enemy projectiles. If he grabs too many carrots the field overloads and kills him.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Garkanoid is a .Net clon of the clasic Arkanoid.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Gizzles
    Gizzles is a game about creatures that eat fruits, can transform to a sphere and complete levels. Requires install .NET 3.5 and XNA 3.1. Launch game using GizzlesLauncher.exe ;) To play you need to register account on game's website.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    A C#/XNA PC game. It is a 2D sidescrolling (2.5D) game, which features a some sort of man running around killing things; this is a first-time project - and mostly dedicated to education.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24

    Glomp v1.0

    Pong game

    A pong game made in C#. It has some bugs but it's overall pretty functional and fun to play! :D -- Controls to the game: - the paddle on the left is controlled by the W and S buttons; - the paddle on the right is controlled by the UP and DOWN arrows. -- The installer will automatically check if you have .NET Framework 4 and XNA Framework Redistributable 4 (vital to runing the game) and will download them and automatically install them for you. Enjoy the game!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    This is snake game for PC and Pocket PC with single and multiplayer support.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.