Showing 509 open source projects for "c# source code"

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  • 1
    Metamod-P is enhanced version of Metamod. It has dynamic link-entities and automatic detection of Mod DLL and other improvement to allow it work with future Half-Life Engine updates and new Mods and updates. It also has performance optimizations.
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    Downloads: 154 This Week
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  • 2
    Linux Air Combat

    Linux Air Combat

    Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.

    WW2 Combat Flight Simulator. Free. Current Version: 9.93. This is now the world's leading open-source combat flight sim for LINUX. Linux Air Combat ("LAC") runs on almost any desktop LINUX system (even Steam Deck & Raspberry Pi) and generates smooth, high-performance flight. If it runs TOO fast on your hardware (framerates beyond 100 FPS), you should activate LAC's built-in FrameRate Limiter as documented here: https://askmisterwizard.com/2019/LinuxAirCombat/FrameRateLimiter.htm Clean, open source code provides an option to compile yourself, or use our precompiled executable AppImage to eliminate compiling on all popular X86 LINUX distros. ...
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    Downloads: 60 This Week
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  • 3
    Cube 2: Sauerbraten (game engine & FPS)
    3D game engine (more powerful redesign of the Cube engine) and FPS game
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    Downloads: 742 This Week
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  • 4
    QuakeSpasm

    QuakeSpasm

    A modern, cross-platform Quake game engine based on FitzQuake.

    QuakeSpasm is a *Nix friendly Quake Engine based on the SDL port of the popular FitzQuake. It includes some new features, important fixes, and aims for portability and 64 bit correctness.
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    Downloads: 488 This Week
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  • 5
    Digital Paint: Paintball 2
    Paintball2 is a fast-paced first-person game with capture the flag, elimination, siege, and deathmatch (free-for-all) styles of gameplay. This project focuses on enhancing the Quake2-based engine it uses.
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    Downloads: 144 This Week
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  • 6
    Hexen II: Hammer of Thyrion

    Hexen II: Hammer of Thyrion

    A cross-platform port of Hexen II game.

    Hammer of Thyrion (uHexen2) is a cross-platform port of Raven Software's Hexen II source. It is based on an older linux port, Anvil of Thyrion. HoT includes countless bug fixes, improved music, sound and video modes, opengl improvements, support for many operating systems and architectures, and documentation among many others.
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    Downloads: 190 This Week
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  • 7
    QuakeForge
    QuakeForge is a set of 3D graphics game engines based on id Software's legendary Quake series of game engines. Our purpose? To improve the state of the game by improving the engines and making them accessible to as many people as we can.
    Downloads: 92 This Week
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  • 8
    This is one of the most popular Doom source ports. It is available for DOS, Windows, Linux and Mac OS X, and should build on any POSIX platform which supports SDL. It enhances Doom with things like TCP/IP networking, OpenGL renderer, Heretic support and much more.
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    Downloads: 136 This Week
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  • 9
    ChaosEsqueAnthology

    ChaosEsqueAnthology

    A free 3d game for PC that does not limit the player. Fight,Build,Gain

    (NOTE: Make sure to download Volume2 aswell!: http://sourceforge.net/p/chaosesqueanthologyvolume2/ ) 200+ weapons. Build-able enter-able buildings (Like an FPS RPG but with interiors) (Multi-tool/ Utili-tool). City generation (all buildings enterable). A 2 iso (6GB) exploration of what QuakeC can do. Over 100 maps included, along with map editor and sourcecode. Fully free and opensource: code and media. A modification of Xonotic which included extended weapons, maps, vehicles,...
    Downloads: 11 This Week
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  • 10
    Odamex

    Odamex

    Odamex is a free, cross-platform, modern client-server Doom engine

    Odamex is a free, cross-platform (Mac, Windows, Linux) modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online. The goal of Odamex is to add enhancements to Doom while still retaining that "classic Doom feel" we all know and love about the original game.
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    Downloads: 93 This Week
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  • 11
    HHexen
    [Hacked Hexen] based on K.Robillard's Linux Hexen engine, is finally being finished after Dan left it in limbo for a while. New stuff includes midi, screenshots, bug-fixes, transparent maps, and extensive C fixes allowing for OS and CPU portability.
    Downloads: 6 This Week
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  • 12
    No Gravity (Classic)
    No Gravity is a fantastic and futuristic universe made of five intergalactic worlds. An arcade type game with great playability, where it is easy to plunge into space battles against spacefighters, space stations and more !
    Downloads: 18 This Week
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  • 13

    eureka-editor

    Eureka is a DOOM map editor

    Eureka is a DOOM map editor
    Downloads: 10 This Week
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  • 14
    AssaultCube Reloaded

    AssaultCube Reloaded

    A fun realistic multiplayer free-and-open-source first-person-shooter!

    ACR is a fun realistic multiplayer free-and-open-source first-person-shooter! This project has moved to GitHub. A mirror of releases is here.
    Downloads: 8 This Week
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  • 15
    Unvanquished

    Unvanquished

    Open source FPS/RTS Game

    Unvanquished is a fast-paced, futuristic FPS with RTS elements, pitting technologically advanced humans against hordes of highly adaptable aliens. The player can choose from either team, providing a fresh gameplay experience on both sides of the conflict. The game is under highly active development with new releases frequently published.
    Downloads: 5 This Week
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  • 16
    Korax' Heritage

    Korax' Heritage

    Cross-breeding a 3D FPS with a fantasy RPG in the world of Hexen

    Korax' Heritage is an ongoing project to create a new 3D FPS-RPG engine based on Vavoom.
    Downloads: 17 This Week
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  • 17
    Marine Bot

    Marine Bot

    Bots for the Half-Life mod Firearms 3.0 and Day of Defeat 1.3

    Marine Bot provides computer generated players (bots) for the Half-Life mod Firearms and Day of Defeat, for both online and offline play. Marine Bot is designed for Firearms 3.0, and is also backwards compatible with all versions back to 2.4. And the Day of Defeat edition of Marine Bot is compatible with only the Steam version of Day of Defeat 1.3. You can also get a one-time port of Marine Bot for The Battle Grounds 1.2.1 and Global Warfare 1.5. Both are based on Marine Bot in version 0.9b.
    Downloads: 9 This Week
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  • 18
    VisPatch is a tool for patching quake maps for transparent water in glquake: it is used for preparing and applying the patch files. This is a thoroughly revised version of the old source for unix (linux, freebsd, ...), as well as windows.
    Downloads: 5 This Week
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  • 19
    OverDose
    OverDose is a team and objective based multiplayer first person shooter set in a post-apocalyptic world.
    Downloads: 0 This Week
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  • 20
    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: 8 This Week
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  • 21
    UFO Watcher

    UFO Watcher

    A Wii-like game that can be controlled using a Nunchuk or a phone.

    A Wii-like game that can be controlled using either a Nintendo Wii Nunchuk or a phone. GitHub: https://github.com/Northstrix/ufo-watcher
    Downloads: 0 This Week
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  • 22
    truly unusual experience of revolution

    truly unusual experience of revolution

    Fast small FPS using JOGL and JOAL

    The power of Java and JogAmp (JOGL, JOAL) used to achieve creating quite a fast small first person shooter using hardware rendering and other interesting features. The source code of the alpha version has been largely inspired from d3caster, written by Vincent Stahl but has been improved and the pre-beta version has been started from scratch.
    Downloads: 0 This Week
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  • 23
    Subspace Battle
    A strategic, network based, multiplayer space shoot 'em up in 3d, inspired by BzFlag. Bold starship pilots fight for glory in a distant future galaxy. The Ruling Coalition that held together the galaxy has been shattered by internal strife, and in the outskirts of the galaxy chaos reigns. It is now up to the different factions to battle each other to gain the power to rule the galaxy. The battles take place inside large cages, where pilots fight until death among the old city ruins. It...
    Downloads: 0 This Week
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  • 24
    Rebel Defender Game

    Rebel Defender Game

    Star Wars style retro game for Linux

    "Rebel Defender" is a Star-Wars-style retro game, looking like the star wars games which existed in the past on Atari ST. A vector graphics pseudo-3D game with nice sound effects.
    Downloads: 0 This Week
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  • 25
    The goal of this project is to recreate the fun gameplay of Monolith's Blood thanks to the Quake engine.
    Downloads: 13 This Week
    Last Update:
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