Open Source Windows First Person Shooters

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

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  • 1
    Aleph One: Marathon Open Source
    Aleph One is the open source continuation of Bungie's Marathon 2 FPS game engine. Aleph One plays Marathon, Marathon 2, Marathon Infinity, and 3rd-party content on a wide array of platforms, with (optional) OpenGL rendering, Internet play, Lua scripting, and more.
    Downloads: 31 This Week
    Last Update:
    See Project
  • 2
    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, buildable buildings, mounted weapons, spell casting, monsters, player characters, textures, and game mode (such as colorwar (think liquidwar)) To pick up items press F. To enter vehicles/mountedguns press F. To reload press R. To walk press W A S D (direction) To jump press SpaceBar Dev Enviorment (git repos) in tar.gz: https://sourceforge.net/projects/chaosesquedevenv/ DVD Case and DVD Labels and Extras (ISO signing info): https://sourceforge.net/projects/chaoseesquesupplemental/
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    Lucky at Bingo's take at a Black Ops RCon tool. Supports kicking and banning, as well as custom map rotations for ranked servers. Provides multiple admin levels (super -admin, admin, etc.). An Android version is being developed (Lucky Rcon Lite)
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    Cytadela

    Cytadela

    An old-school first person shooter from classic Amiga computers

    A conversion of an Amiga first person shooter from 1990's. Some say it's a Doom clone, but some argue that it's a Wolf 3D clone. The Citadel is a secret military research base located on a distant planet. After the contact with the base has been lost, a military spaceship has been sent there with a mission to either restore the communication or, if that's impossible, destroy the base. While approaching the planet, the spaceship has been destroyed by the Citadel's defence systems and you, as the only survivor, have no other option but to fulfil the mission on your own - you have to destroy the Citadel. In order to do that you have to penetrate the whole base, find six parts of a bomb and plant it in the Command Centre. Your task is by no means simple - there are hordes of enemies who will try to stop you, and you will have to solve many riddles in order to find your way through the base.
    Downloads: 5 This Week
    Last Update:
    See Project
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  • 5
    myDDDungeonsGL

    myDDDungeonsGL

    a 3D openGL version of Deap Deadly Dungeons roguelike RPG game

    myDDDungeonsGL chung is a free 3D openGL version of Deap Deadly Dungeons ( DDDungeons ), Search for The Crown of alegare ( freebasic open source rogue like RPG game with random dungeon generation ) adapted from an original game by Richard Clark . Added : 16->32 pixels sprites (2D view), window resized, animations, joystick, switchable 3D openGL view + textures + lighting + new monsters , fullscreen mode,Can run on a small netbook .
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    RAD

    RAD

    Engine remake of the game "Radix: Beyond the void"

    This is an engine remake of the 1995 game "Radix: Beyond the void". You will need data from original game to play it (RADIX,DAT). Source code repository: https://github.com/jval1972/Rad-X
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    cssRcon

    cssRcon

    Windows rcon GUI for CS:Source servers

    Yet another graphical user interface to the rcon server console of steam source games. Tested with CS:Source and mainly intended to use with CS:Source... Coded in C# with .net v4. Main Features: -sending commands -user Management -map management -eventscripts Management -...more to come The prog is still in development and testing phase. Yet most of the features work flawless.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    2 slowa do ojca dyr

    2 slowa do ojca dyr

    FPS game for demoscene party

    Game was show at demoscene party We-Can 2012. Game is in polish language, menu and other stuff is in English.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    NoobLauncher
    NoobLauncher is a great set of cubescript applications extending a sauerbraten client: wheelzoom, hifriends, autologin, musicplayer, movierecorder and many more.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    AlienArena Utilities

    AlienArena Utilities

    Utilities to make running a Linux Alien Arena server easier

    Includes a backup tool, startup script, and management console
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    D-Tron is a online fast-paced FPS set in a TRON-like world. It requiresa Source Engine Game to be played.
    Downloads: 0 This Week
    Last Update:
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  • 12
    DOOM ROCK

    DOOM ROCK

    A tool to generate Rock sprites, models and voxels for the Doom game

    DOOMROCK is an application that generates rock sprites, models and voxels for the Doom series games based on various input parameters. Creates actor definitions out of the box for ZDoom & DelphiDoom family source ports. Source code repository: https://github.com/jval1972/DOOMROCK
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    Doom BSP node builder

    Doom BSP node builder based on bsp v5.1 source

    Doom BSP node builder based on bsp v5.1 source developed in FPC/Lazarus. Source code repository: https://github.com/jval1972/BSP-Builder
    Downloads: 0 This Week
    Last Update:
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  • 14

    Evola

    A videogame about the wonders of operating system concepts.

    This game takes place in an operating system whose sole function is to simulate a virtual world full of creatures whose behaviors evolve over time. Each creature runs as a separate process. Operating system constructs like signals, files and network ports are represented by objects in this world, and their usage is exposed to running programs by their presence. STORY: EvulOS was invented by a grad student for his thesis, and later gained government research funding. But its inventor is not the only one working on it. A secret organization has copied his operating system, launching a plot to destroy the digital infrastructure of modern society. A committee organized to coordinate the handling of this crisis has hired an expert videogamer (the player) to prevent that evil plan from coming to fruition.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This is a Multithreaded graphic engine capable of Direct3D, DirectDraw or GDI graphics with Hardware and software implementations. The interfaces are generalized so the program can change which interface it uses at startup and still render properely.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Field is a 3D space-combat game, inspired by Asteroids. Players control their ship in space and use its weaponry to destroy asteroids/enemies. Focused on a single-player campaign, but multiplayer is planned. Reminiscent of the Descent series.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A logging program to record your Halo 3: ODST: Firefight stats on.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Game Engine of SSR Games
    ______Game Engine________
    Downloads: 0 This Week
    Last Update:
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  • 19
    Gang Garrison 2: Dynamic Levels

    Gang Garrison 2: Dynamic Levels

    A modification to Gang Garrison 2.

    Visit the homepage for more information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    This tool prevents cheating in Halo. Will also feature a server browser, IM client and smart cheat detection.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Holy Reaper this is a bloody first person shooter created by ARStream Interactive Company
    Downloads: 0 This Week
    Last Update:
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  • 22
    A primitive first-person perspective shooter with graphics made of colour ASCII characters.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Linux Wrath is a rpg/first person shooter Goal: destroy targets. Created at aueb for the computer graphics course and took us 2 weeks to complete (we were 2 people). Project at: http://code.google.com/p/linuxwrath/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Live Game Server List (LGSL)

    Live Game Server List (LGSL)

    LGSL (Live Game for PHP 5.4-8+: online status for various gameservers

    LGSL (Live Game Server List) for PHP 5.4-8.3+: online status for Discord, FiveM, Rust, CS, SA:MP, GMOD, Minecraft, Source Query, etc.
    Downloads: 0 This Week
    Last Update:
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  • 25

    MvMTrainer

    MvMTrainer plugin provides 'training' mode for MvM matches of TF2

    MvMTrainer is a server plugin for the game Team Fortress 2. It lets players connected to the server running this plugin win Mann-vs-Machine matches more easily by providing them with full upgrades and allowing Engineers to build more than one sentrygun. Alternatively, you can use it with your listen server to endlessly grind on the incoming hordes of robots for getting the Silicon Slaughter and Metal Massacre achievements (this requires specifically modified population scripts though). Currently only Windows servers are supported; looking for help for getting the plugin compiled on Linux platform.
    Downloads: 0 This Week
    Last Update:
    See Project
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