Open Source GLSL (OpenGL Shading Language) Games

Browse free open source GLSL (OpenGL Shading Language) Games and projects below. Use the toggles on the left to filter open source GLSL (OpenGL Shading Language) Games by OS, license, language, programming language, and project status.

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  • 1
    Stellarium

    Stellarium

    A planetarium software that shows a 3D simulation of the night sky

    Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
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    Downloads: 4,166 This Week
    Last Update:
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  • 2
    Cube 2: Sauerbraten (game engine & FPS)
    3D game engine (more powerful redesign of the Cube engine) and FPS game
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    Downloads: 605 This Week
    Last Update:
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  • 3
    GLScene

    GLScene

    GLScene Engine for Delphi & C++Builder VCL Windows 32/64

    GLScene is an OpenGL based 3D library for Delphi, C++Builder and Lazarus. It provides visual components and objects allowing description and rendering 3D scenes in graphic applications. Update of newer versions of the trunk has been moved to https://github.com/glscene
    Downloads: 279 This Week
    Last Update:
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  • 4
    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.
    Downloads: 68 This Week
    Last Update:
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  • 5
    Vega Strike is a 3d OpenGL Action Space Sim for Win/Lin/Mac allowing players to trade, bounty hunt, or explore in a vast universe. Active development is now on https://github.com/vegastrike and on http://www.vega-strike.org Vega Strike is mod ready and network playable.
    Downloads: 49 This Week
    Last Update:
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  • 6
    AstroMenace

    AstroMenace

    Hardcore 3D space shooter with spaceship upgrade possibilities.

    AstroMenace is an astonishing hardcore scroll-shooter where brave space warriors may find a great opportunity to hone their combat skills. Gather money during the battle to spend them on turning your spaceship into an ultimate weapon of mass destruction and give hell to swarms of adversaries. Enjoy the wonderfully crafted 3d graphics and high-quality special effects along with a detailed difficulty adjustment and a handy interface of AstroMenace.
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    Downloads: 67 This Week
    Last Update:
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  • 7
    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: 11 This Week
    Last Update:
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  • 8
    Cubosphere
    Goal of this project is a freeware game similar to the PSX game "Kula World" / "Roll Away". It is designed platform independent, written in C++ and using the following libraries: OpenGL, SDL (Simple DirectMedia Layer), libjpeg, LUA, GLSL-Shader.
    Downloads: 8 This Week
    Last Update:
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  • 9
    hyper3DGE Project

    hyper3DGE Project

    3D-Accelerated open-source DOOM engine

    As a continuation of the EDGE Project, hyper3DGE gives the end-user more power from the most advanced alternative DOOM engine - combined with portability to most systems, including game consoles.
    Downloads: 12 This Week
    Last Update:
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  • 10
    Smokin' Guns
    Smokin' Guns is a GPLv2 licensed first person Western style shooter based on the Quake 3 engine (Id Tech 3) developed by a loosely knit team of developers and artists. This project represents the game engine.
    Downloads: 8 This Week
    Last Update:
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  • 11
    NWShader is a wrapper for the game Neverwinter Nights (by Bioware), to support enhanced OpenGL features, especially post-processing using nVidia's CG toolkit. NWShader supports fullscreen and material shaders in NWN.
    Downloads: 4 This Week
    Last Update:
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  • 12
    Offroad

    Offroad

    Vehicle simulation with freedom of movement on large map (5x5km).

    Simple Linux game inspired by Terep2 and 1nsane written in C++ using SDL library based on my own physics engine (spring systems and rigid body dynamic simulation). Offroad Engine was part of my bachelor thesis at Czech Technical University in year 2006. This is updated version from 2008 with improved graphics and sounds. Game map was originally imported from OpenTTD (that's why roads are so perpendicular) but now I decided to start working on this project again and to add support for maps from my World Editor app: https://www.youtube.com/watch?v=7YOlTLTLCwU
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    Downloads: 5 This Week
    Last Update:
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  • 13
    Ethanon Engine
    Ethanon is a 2D game engine focused on the recent video cards for hardware acceleration and shader effects. The engine provides high-quality light an shadow effects with an easy visual interface and a simple and direct scripting system.
    Downloads: 2 This Week
    Last Update:
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  • 14
    ReveladeRevolution

    ReveladeRevolution

    Zombie survival on a city wide scale!

    Revelade Revolution is an open-source First Person Shooter (FPS). The game features fast-paced gameplay in both multiplayer and single player modes. Players are faced against swarms of zombies who have recently over taken the city and are slowly spreading across the world. Join up with other survivors as you battle not only zombies but other survivors looking to take the little resources you have.
    Downloads: 3 This Week
    Last Update:
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  • 15
    Vanda Engine

    Vanda Engine

    A free 3D game engine to create games and realtimes scenes for Windows

    Vanda Engine is a free and open source 3D game engine for Windows. I'm developing this game engine for years to help the students and other enthusiast learn game engine programming and develop 3D games for free. While giant companies are building game engines with huge budget and a lot of manpower, I'm developing this free 3D game engine alone with no budget. I have published step by step tutorials about Vanda Engine, 3D tools, and COLLADA format: https://vanda3d.org/tutorials/ Please follow Vanda Engine on Facebook to be informed about what I'm doing: http://facebook.com/vandaengine Check out Vanda Engine website to see how Vanda Engine is getting work done: https://vanda3d.org/ It will be appreciated if you donate to this project so I can buy required software and books and hire people to produce free 2D and 3D assets and educational videos and tutorials for this game engine: https://vanda3d.org/donate/
    Downloads: 4 This Week
    Last Update:
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  • 16

    landshade

    realtime 3d surface rendering library

    landshade is a C++ library for quick tesselation of complex 3D data like terrain and other curves surfaces at different levels of detail on modern graphics hardware.
    Downloads: 4 This Week
    Last Update:
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  • 17

    Perl OpenGL 2

    Perl bindings to the Modern OpenGL API

    The Perl OpenGL 2 module provides bindings to the modern OpenGL APIs for use from the perl language.
    Downloads: 2 This Week
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  • 18

    Minecraft Shaders GLWSP

    Lightweight Shaders for Intel HD Graphics - (Chocapic13' Shaders edit)

    A Minecraft shader pack designed for low-end Intel HD Graphics and older 2/4 core CPU's. It is a Chocapic13' Shaders edit. The shader pack is very minimal and compliments vanilla nicely while adding just enough to be beautiful. Based off of Chocopic's shaders and designed to be even faster and more optimised than other low-end shader packs. Works on 1.19.2 and in the nether. No crashes observed and also works in both Optifine and Fabric/Sodium. Note: Please turn OFF entity shadows, I do not support this. Gives 60fps at 8 chunks on my Thinkpad X260.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    Pycraft

    Pycraft

    Pycraft is an open-source, OpenGL based game made in Python

    Downloads: 3 This Week
    Last Update:
    See Project
  • 20

    FarCry 3 Coxрaнeния(1.05+7DLC)

    Мои save на FarCry 3 (1.05+ 7 DLC) Repack от Механиков

    Far Cry 3 Savegame/Сохранение (Сюжет 100%) - В конце игры выбрал:"Встать на сторону Цитры". В связи с тем, что в версии 1.0 выбирал - "Спасти друзей". Все прошёл, но не всё нашёл, и не всё открыл в плане "реликвий" и всяких "писем"/"флешек". Также не трогал задания с "доски заданий" зато отжал все аванпосты и разблокировал все вышки/базовые станции. Поэтому можете поохотиться на животных и млекопитающих. В игре экипирован такими офигенными стволами как "Дезинтегратор" и "Бушмен" и др.
    Downloads: 2 This Week
    Last Update:
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  • 21

    ArkeosSceneEditor3D

    A 3D scene editor for Ogre in Purebasic

    Arkeos Scene Editor 3D is a scene editor for creating game with Ogre 3D. It's created with Purebasic.
    Downloads: 1 This Week
    Last Update:
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  • 22
    Kyle's Game Engine

    Kyle's Game Engine

    Small OpenGL based game enegine

    This is a small project I have been working on in my spare time for enrichment. This used to compile for Sony PSP, but too much functionality has been added sense the last PSP build to compile. Development happens on a tiny netbook and my custom built gaming rig. The goal is to make it playable on the Netbook, and currently acceptable on a capable machine.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Vega Strike Ogre Edition
    The Ogre adaptation of Vega Strike. This has been ages in the making and is still in an early alpha state.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    XreaL is a heavily improved Quake 3 Arena engine. It's bundled with new tools and a demo game that was never finished. ET:XreaL is a subproject bringing all XreaL enhancements to Return to Castle Wolfenstein: Enemy Territory.
    Downloads: 1 This Week
    Last Update:
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  • 25
    mywebglflightspace_chung
    mywebglflightspace chung is a free webgl 3D space flight simulator game with shaders using html5 and javascript . Every single spot in the sky is an explorable stellar system with real coordinates and color from hyparcos database (1000 nearest stars). Explore distant nebula s .You can also shoot at other spaceships and destroy them . Can run on a small netbook.
    Downloads: 1 This Week
    Last Update:
    See Project
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