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.

  • Cybersecurity Management Software for MSPs Icon
    Cybersecurity Management Software for MSPs

    Secure your clients from cyber threats.

    Define and Deliver Comprehensive Cybersecurity Services. Security threats continue to grow, and your clients are most likely at risk. Small- to medium-sized businesses (SMBs) are targeted by 64% of all cyberattacks, and 62% of them admit lacking in-house expertise to deal with security issues. Now technology solution providers (TSPs) are a prime target. Enter ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) — the advanced cybersecurity solution you need to deliver the managed detection and response protection your clients require. Whether you’re talking to prospects or clients, we provide you with the right insights and data to support your cybersecurity conversation. From client-facing reports to technical guidance, we reduce the noise by guiding you through what’s really needed to demonstrate the value of enhanced strategy.
  • Defend your online revenue Icon
    Defend your online revenue

    Remove counterfeits, stop piracy, and monitor sellers automatically to safeguard your brand's future

    Red Points is the world’s first brand intelligence platform. By combining online brand protection, copyright enforcement, and distributor monitoring capabilities, Red Points gives you full visibility into brands’ presence online. Over 650 brands rely on Red Points to fight fakes, piracy and distribution abuse online, allowing them to maintain control, improve their brand value, and increase revenues.
  • 1
    Software Development Kit for the Nintendo(tm) Gameboy Advance(tm) based on GCC.
    Downloads: 34 This Week
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  • 2
    XBlast is a multi-player arcade game for X11R5/R6 and Windows. The game can be played with at least two players and up to six players. It was inspired by the video/computer game Bomberman (Dynablaster), which was to my knowledge first programmed for NEC
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    Downloads: 34 This Week
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  • 3
    CsGL is OpenGL for the .Net Framework, providing support for OpenGL 1.1 - 1.4 and numerous extensions.
    Downloads: 20 This Week
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  • 4
    DC Evolution provides images for games and applications for the Sega Dreamcast.
    Downloads: 33 This Week
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  • The Premier Choice in Lifecycle and Requirements Management Tools Icon
    The Premier Choice in Lifecycle and Requirements Management Tools

    Say Goodbye to Word Processors, Spreadsheets and Other Complex Tools

    Doc Sheets is a powerful and intuitive software solution designed to streamline enterprise lifecycle and requirements management. Its affordable pricing and user-friendly interface simplify documentation, requirements tracking, project management, test case management, and lifecycle management. Customizable for software, embedded systems, medical devices, and more. Experience the transformation with Doc Sheets. Try it today and enhance your productivity!
  • 5
    Yet another port of Raven Software/Id software Hexen game for Simple Directmedia Layer and FreeBSD console.
    Downloads: 33 This Week
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  • 6
    PlayStation emulator based on the PCSX Project.
    Downloads: 19 This Week
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  • 7
    MyMan is a video game for color and monochrome text terminals in the genre of Namco's Pac-Man.
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    Downloads: 32 This Week
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  • 8
    ZAngband is a single-player rogue-like dungeon exploration game that runs on a wide variety of computer systems.
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    Downloads: 32 This Week
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  • 9
    IMG4DC – Dreamcast Selfboot Toolkit

    IMG4DC – Dreamcast Selfboot Toolkit

    Generate ready-to-use disc images for your Sega Dreamcast system !

    IMG4DC is a tools package containing two utilities to generate selfboot disc images for your Sega Dreamcast: cdi4dc, designed to make Padus DiscJuggler (CDI) images and mds4dc, designed to make Alcohol 120% (MDS/MDF) images. A selfboot image is a disc image format specially prepared to boot on your Dreamcast. In clear, by burning a selfboot image to a standard blank CD-R, the software containted into this disc image will run onto your Dreamcast, as a legit game disc, without any modchip or other hacking device. To use this software package, you must have mkisofs from the cdrtools project. This tool will create the ISO image needed by img4dc. If you want to learn more by the selfboot image format, click here: http://dcemulation.org/?title=Selfboot_formats
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    Downloads: 11 This Week
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  • Uptrends Website Monitoring Software for IT Professionals Icon
    Uptrends Website Monitoring Software for IT Professionals

    Signup for website monitoring is quick and easy, and no credit card is required.

    Uptrends is the ultimate monitoring tool to stay in control of the uptime, performance, and functionality of your websites, APIs, and servers.
  • 10
    This LianLianKan Game is designed in C with Gtk+-2.0, We designed it according to it's MS Winodws version, But after that, We will design it according to your will...
    Downloads: 31 This Week
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  • 11
    Connect PlayStation 3 Controller to PC

    Connect PlayStation 3 Controller to PC

    Connect PlayStation 3 controller to PC. Bluetooth and Cable supported.

    PlayStation 3 controllers can't connect to PC but with this program your controller will be showen like Xbox 360 controller and connect to your PC like that. This program developed by Nefarius and Oyun Kolum, published by HorizonPublish. ⚠️Sometimes Windows will show unkown application error, when it showed click "More Info" then click "Run Anyway" unless the application won't work⚠️ VirusTotal report: https://bit.ly/VirusTotal-ConnectController Thanks you for choosing HorizonPublish.
    Downloads: 17 This Week
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  • 12
    Xconq is an engine for turn-based strategy games. Variety of game genres run under Xconq: historical, sci-fi, fantasy, and modern. AIs. Network games. Multiple UIs and platforms. Easy-to-learn game design language. Large games library available
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    Downloads: 17 This Week
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  • 13
    This project is no longer being worked on. See https://github.com/gbdk-2020/gbdk-2020 for a community driven reboot. A C compiler, assembler, linker and set of libraries for the Z80 like Nintendo Gameboy.
    Downloads: 30 This Week
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  • 14
    A cross-platform Duke3D (Duke Nukem 3D) port which provides many new features for mod authors, including an enhanced scripting system and OpenGL renderer. Go to http://www.eduke32.com for downloads and http://bit.ly/dn_3d to get the game!
    Downloads: 6 This Week
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  • 15
    Space style MMO RPG 2D with upgradeable ships and expandable environment. Clone of very popular game called Diaspora. Purchase your ship, purchase your modifications and conquer the universe with your guild as a pirate, trader, or federation soldier.
    Downloads: 12 This Week
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  • 16
    QuakeIIxp is a multi-platform (windows, linux and freeBSD (experemental)) graphics port of the game Quake II developed by Id Software. Completely updated rendering takes full advantage of the latest graphics cards to get the perfect picture, preserving the original style of the game.
    Downloads: 10 This Week
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  • 17
    ZDoom is an enhanced port of the official DOOM source code to Win32 and Linux; it adds new features not found in the version published by id Software. Supports Heretic, Hexen and partially Strife. Extra tools: ACC ZDBSP ZETH.
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    Downloads: 28 This Week
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  • 18
    Naev
    Naev is a 2D space trading and combat game, in a similar vein to Escape Velocity.
    Downloads: 7 This Week
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  • 19
    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx is a portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine. As orx is data driven, it allows users to create games with a small number of lines of code and reduces drastically the development time.
    Downloads: 6 This Week
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  • 20
    World of Padman
    UPDATE(2016-03-17) This repository has moved to GitHub: https://github.com/worldofpadman/gamesource Full downloads, patches and sourcecode for the "World of Padman" game, also known as WoP ( http://worldofpadman.net/ ). WoP is based upon Quake 3 gamecode and uses a modfied version of the ioquake3 engine ( http://ioquake3.org/ ).
    Downloads: 6 This Week
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  • 21
    CGUI - a gui lib for multiplatform
    Downloads: 15 This Week
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  • 22
    Implements the rules of Scrabble(tm) for Android devices (and historically, for PalmOS, PocketPC and others) (For development purposes there's also a Linux client using ncurses or GTK.) Easy to port to other platforms, supports multiple languages and multi-device play via the internet, SMS, Bluetooth, and NFC. Not vaporware: one of TIME.com's top 5 PalmOS apps
    Downloads: 15 This Week
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  • 23
    GBCoid

    GBCoid

    Gameboy and Gameboy Color emulator for Android phones

    This project is based on sources published by original GBCoid developer, who in turn used code of gnuboy. Help and suggestions are welcome. This project has been abandoned in favor of RetroArch, another awesome free software console emulator (which is also actively developed): http://www.libretro.com/.
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    Downloads: 15 This Week
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  • 24
    Rogue Clone IV is an open-source reproduction of everybody's favorite role-playing game: rogue. There are currently ports to 16-bit DOS and 32-bit Windows.
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    Downloads: 15 This Week
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  • 25
    1964 is a popular Nintendo64 Emulator for Windows. With the right plugins, you can play almost any Nintendo64 game on your PC.
    Downloads: 26 This Week
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