Showing 99 open source projects for "unity game source code"

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  • 1
    Crown Engine

    Crown Engine

    The flexible game engine

    Crown is a general-purpose and data-driven game engine, written in orthodox C++ with a minimalistic and data-oriented design philosophy in mind. Every aspect of the game is controlled through text configuration files. Before shipping, configuration files are compiled to efficient platform-specific binary blobs. Data in memory is organized to achieve the maximum performance possible on every platform. Every game asset is hot-reloadable, code included. Evaluate modifications and adjustments...
    Downloads: 5 This Week
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  • 2
    Zelda 64: Recompiled

    Zelda 64: Recompiled

    Static recompilation of Majora's Mask for PC

    Zelda 64: Recompiled is a specialized recompilation project built on top of N64Recomp, focused on reconstructing The Legend of Zelda: Ocarina of Time and related N64 titles into native, compilable code for modern systems. It takes original game binaries and translates them into structured C code that can be compiled and run without requiring an emulator, enabling more efficient execution and deeper access to the game’s internals. The project is designed to preserve gameplay accuracy while...
    Downloads: 13 This Week
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  • 3
    raylib

    raylib

    A simple and easy-to-use library to enjoy videogames programming

    raylib is highly inspired by Borland BGI graphics lib and by XNA framework. Do you want to see all functions available in raylib? Check raylib cheatsheet. raylib is a programming library to enjoy videogames programming; no fancy interface, no visual helpers, no auto-debugging, just coding in the most pure spartan-programmers way. raylib has received several recognitions in the last years and many people have written about the library. Here there are the main awards received from Google and...
    Downloads: 154 This Week
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  • 4
    Gideros

    Gideros

    Gideros Release version

    ...You can easily extend the core with plugins. Import your existing (C, C++, Java or Obj-C) code, bind to Lua, and interpret them directly. Dozens of open-source plugins are already developed and ready to use: ads, in-app purchases, physics for 2d or 3d, Steam integration, and many more.
    Downloads: 0 This Week
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  • 5
    ioquake3

    ioquake3

    The ioquake3 community effort to continue supporting/developing id's

    ioquake3 is a free and open source first-person shooter engine derived from the Quake 3: Arena and Quake 3: Team Arena source code, maintained as a modern baseline engine for new games and classic mods. It is designed to let players run Quake 3, its expansion Team Arena, and community mods on contemporary systems while also serving as a solid base for new projects. The engine modernizes the original codebase with a CMake build system, an SDL2 backend for cross-platform windowing and input,...
    Downloads: 4 This Week
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  • 6
    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: 13 This Week
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  • 7
    Find releases and source code repositories from Files and Git.
    Downloads: 7 This Week
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  • 8

    godwar

    God of War Gameplay Tweaks

    Source code for the God of War (2018) mod.
    Downloads: 0 This Week
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  • 9
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
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    Downloads: 198 This Week
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  • 10
    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: 180 This Week
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  • 11
    Speed Dreams : an Open Motorsport Sim
    2025 UPDATE: we have finally moved to Git! https://forge.a-lec.org/speed-dreams/speed-dreams-code/ This SourceForge project will be kept as a read-only archive and will be eventually removed! Speed Dreams is a Motorsport Simulator featuring high-quality 3D graphics and an accurate physics engine, all targeting maximum realism. Initially forked from TORCS, it has now reached a clearly higher realism level in visual and physics simulation, thanks to its active development team and...
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    Downloads: 239 This Week
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  • 12
    belofte chess

    belofte chess

    A promising chess program

    A console/text based chess program with XBoard/CECP and UCI API, available on all major platforms. You may need a graphical chess interface to use it. Please refer to README.md in the files section for installation instructions. The last stable release is 2.2.0 and has been released on 13/04/2026. Belofte 0.2.0 till 0.9.20 (c/c++): Xboard 1 & 2 (CECP) - Linux/Unix/(Windows) Belofte 2.1.1 and up (c++11) : UCI and Xboard 2 - Linux/Windows/Mac/Android/... For access to code, please...
    Downloads: 84 This Week
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  • 13
    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: 20 This Week
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  • 14

    Dungeon Craft

    Updated emulator of Forgotten Realms: Unlimited Adventures

    Up to date code, including latest engine and editor releases: https://github.com/grannypron/uaf Dungeon Craft Community Forums: https://forums.goldbox.games/index.php#c8 Dungeon Craft is an adventure creator that emulates the Advanced Dungeons & Dragons Gold Box RPG's released by SSI. Initially designed to be a "more unlimited" version of the Forgotten Realms: Unlimited Adventures (FRUA) game editor and engine, it has far surpassed the capabilities of the old FRUA system. The editor...
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    Downloads: 15 This Week
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  • 15
    Mojoc

    Mojoc

    A cross-platform, open-source, pure C game engine for mobile game

    Mojoc is an open-source, cross-platform, pure C game engine. It is based on OpenGLES3 and written in C99. It currently works on IOS and Android, but can easily be extended to other platforms, and will support more platforms in the future. In platform-independent code, Mojoc uses only the standard C library, no dependence on third-party libraries. Mojoc uses an extremely lightweight OOC (Object Oriented C) programming model.
    Downloads: 1 This Week
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  • 16
    qengine

    qengine

    Retro game engine for creating games like it's 1997

    qengine is a cross-platform retro game engine. It is aimed at nostalgic game developers that miss simple times and enjoy creating games like it's 1997. The software renderer provides the aesthetic that we all love and the engine limitations exist to make your creativity shine. The engine is a fork of the Quake II codebase that focuses on serving as a base for standalone games. Unlike other ports, it does not aim at being compatible with mods or the base Quake II game. In fact, many features...
    Downloads: 3 This Week
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  • 17
    nV@derz!
    nV@derz! is a two-dimensional, vertical space shooter inspired by the classic arcade game Space Invaders. The player must defend the planet from waves of aliens, and the game features a few variations from the original. Play with PC joysticks or keyboard with one or two players. Note (04-26-2017): Sound may not work on some systems. Please share your experience with nV@derz! in the Discussion forum or make a ticket in the Bugs tracker. Thanks.
    Downloads: 0 This Week
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  • 18
    Train Invaders

    Train Invaders

    Jupyter Notebook + Space Invaders

    Training a model can be a long long process. In the meantime, have a bit of fun with a competitive space invaders game. See if you can get your name to the top of the leaderboard.
    Downloads: 2 This Week
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  • 19

    Crossfire-Weather-Patch

    Crossfire RPG Game Weather Patch -- Now a branch on the official repo!

    This patch set has been migrated into a branch in the Crossfire RPG Game repository, where it will hopefully have more eyes on it and progress faster than the speed of me. See https://sourceforge.net/p/crossfire/crossfire-server/ci/weather/tree/ for the current server code, https://sourceforge.net/p/crossfire/crossfire-maps/ci/weather/tree/ for the map changes, and https://sourceforge.net/p/crossfire/crossfire-arch/ci/weather/tree/ for the archetype changes.
    Downloads: 1 This Week
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  • 20
    atomiks

    atomiks

    A remake of the classic Atomix game for modern platforms

    Atomiks is a faithful remake of, and a tribute to, Atomix, a classic puzzle game created by Softtouch & RoSt and published in 1990 by the Thalion Software company. Atomiks is free software, and shares no code with the original Atomix game.
    Downloads: 5 This Week
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  • 21
    MAME4droid

    MAME4droid

    MAME Android Emulator.

    ...Please, try to understand that that with that amount of games, some will run better than others and some might not even run with MAME4droid. Please, don't email me asking for a specific game to run. Official web page for news, source code & additional information: http://code.google.com/p/imame4all/
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    Downloads: 118 This Week
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  • 22
    MasterMind 2.0

    MasterMind 2.0

    The classical MasterMind game revisited

    This little program (in French) is a revisited version of the classical code breaker game, which was first published in 1972. You should break the color code within a minimum of shots and time in order to enter into the best score table (local table). I create and develop this project all by myself. Please let me know if there's any bug or anything to improve. Also you can find the sources on GitHub : https://github.com/Seb2lyon/MasterMind-2.0 Don't hesitate to sent me PR. Enjoy :D
    Downloads: 0 This Week
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  • 23
    Source code to all the XBox emulators/games that XPort has done including: PCSXBox,XBoyAdvance,DOSXBox,Vice64X,WinUAEX,MekaX,MednafenX-NES, MednafenX-PCE, MednafenX-Lynx,Classic99X, Atari7800X, CaveStoryX, SNES9XBox and more
    Downloads: 0 This Week
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  • 24
    USBLoaderGX

    USBLoaderGX

    Game backup loader for Wii and vWii

    USBLoaderGX is a GUI for Waninkoko's USB Loader, based on libwiigui. It allows listing and launching Wii games, Gamecube games and homebrew on Wii and WiiU vWii mode. Its interface, based on the official theme from Nintendo Wii, is easy to use and perfect for kids and all the family. ATTTENTION, THIS PROJECT IS NOT MAINTAINED HERE ANYMORE. USBLoaderGX last version on sourceforge is 1272 (last stable 1271). Any bug reports or requests posted here will be ignored. This project...
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    Downloads: 1,638 This Week
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  • 25
    Enemy Territory: Legacy

    Enemy Territory: Legacy

    Based on the raedwulf-et project

    etlegacy-deprecated is the archived version of ET: Legacy, a community-driven project that maintains and modernizes Wolfenstein: Enemy Territory, the classic team-based WWII multiplayer shooter. This legacy repository contains older iterations of the codebase, which aimed to preserve the original gameplay while improving security, portability, and performance on modern systems. Though deprecated in favor of the active repository, it offers insight into early modernization efforts and is...
    Downloads: 1 This Week
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