Showing 377 open source projects for "gnu operating system"

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  • 1
    Another version of the simple action game modeled after the lightcycle sequence of the movie Tron. We're using SourceForge only for file releases and news these days. Development has moved on to GitLab: https://gitlab.com/armagetronad/armagetronad
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    Downloads: 168 This Week
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  • 2
    Dave Gnukem

    Dave Gnukem

    A 2D scrolling platform shooter, inspired by Duke Nukem 1

    Dave Gnukem is a retro-style 2D scrolling platform shooter. It is inspired by & similar to Duke Nukem 1, a famous 1991 classic. It currently runs on Windows, Linux, macOS, OpenPandora, MorphOS & more. It's not a clone or remake; it's more like a parody. ~2022/2023: New packages for Debian, Ubuntu etc.! https://repology.org/project/davegnukem/versions 3 Apr 2018: Version 1 out! As of 8 Oct 2016, this project is active again. Source: https://github.com/davidjoffe/dave_gnukem Dev...
    Downloads: 43 This Week
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  • 3
    A collection of developer tools for game-making on and for the Nintendo DS, including (but not limited to) content uploader, 2D game engine with sound, level and sprite editor.
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    Downloads: 4 This Week
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  • 4
    T^3 ("T-cubed") is a 3D Tetris game.
    Downloads: 1 This Week
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  • 5
    SDL Sopwith is a port of the classic 8086 biplane shoot-em-up game to modern computers.
    Downloads: 2 This Week
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  • 6
    Deepspace

    Deepspace

    A simple action game for various Z80 computers

    This is a remake of a type-in game that I played in the 1980s on a friend's Atari 800XL. Your spaceship is trapped inside a force field. Try to reach the fuel station before you run out of fuel, but avoid the deadly rocks. Currently, 44 target systems are supported, including the Sinclair ZX Spectrum, MSX, Sega Master System, and many more. 2024-10-07: - New target supported: Otrona Attaché
    Downloads: 1 This Week
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  • 7
    Project 16

    Project 16

    A 16 bit style game on the 16-bit IBM XT.

    A project to make a new 16 bit style dos game that can run on old and new hardware!!! It is planned to be a tile engine game for FreeDOS utilizing mode X of VGA and using the YM3812/OPL2 and YMF262/OPL3 chip to full capabilities! more details later!
    Downloads: 0 This Week
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  • 8
    XSwing Plus

    XSwing Plus

    Classic arcade game remake of Swing Plus -Total Mindcontrol

    XSwing Plus is a free remake of the arcade game Swing Plus -Total Mind Control. It's written in Java an will run on Windows, Linux & Mac. When it's done, the easy, fast, clever and addictive game play will be back in single & multi player mode. The Project is moved to 👉 https://github.com/TobseF/XSwing-Plus
    Downloads: 0 This Week
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  • 9
    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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  • 10
    "Tegel" is an add-on for Allegro (alleg.sf.net) for drawing and handling layered tilemaps. The package contains an editor and a playback library in C. There is support for multiple layers, rotated and/or animated tilemaps.
    Downloads: 0 This Week
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  • 11
    MacFCEU

    MacFCEU

    NES/Famicom emulator based on FCE Ultra.

    An updated Mac OS Classic/Carbon-specific port of FCE Ultra 0.98.13, the Nintendo Entertainment System/FamilyComputer emulator, and beyond.  This emulator is meant for older Macs, pre-OS X.
    Downloads: 1 This Week
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  • 12
    PacMarin is a 2D “world-style“ arcade game written in C with SDL. It is a fun, little project similar to Pacman.
    Downloads: 0 This Week
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  • 13
    Commander Genius

    Commander Genius

    Commander Keen Interpreter

    This is a fork of CloneKeen. It fully interprets the classic dos games Commander Keen 1-6 including some fanmade mods and adds some nice twists like smoother gameplay, some special graphical effects and also music, which was missing in the first trilogy. Use our High Quality Pack and enjoy the Commander Keen series in a new way.
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    Downloads: 114 This Week
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  • 14
    "Blinkensisters - Hunt for The Lost Pixels" is a Jump'n'Run game for nearly all recent operating systems. It's fun to play and you can make your own levels with a simple text editor. Also, you can download add-ons from within the game engine.
    Downloads: 6 This Week
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  • 15
    Help Hannah's Horse

    Help Hannah's Horse

    It's Pacman with ghosts, music and powerups. And carrots.

    Remember the 1990's home micro game Fast Food starring Dizzy? No? Well this is a bit like if that game and Pacman had a baby. Navigate the mazes collecting the coins, powerpills and moving food while avoiding the ghosts and making use of the power ups. The action is fast and frantic and the animations are cute and colourful. This is a free and open source game released under the terms of the GNU General Public Licence version 3.0.
    Downloads: 0 This Week
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  • 16
    Kobo64

    Kobo64

    A Kobo Deluxe like game for the Commodore 64

    Kobo64 is a space shooter game which can be considered as a "port" of Kobo Deluxe for the Commodore 64 platform. There are many similarities like maps or enemies, but the algorithms were altered to better fit to the platform limitations. It was written in 6502 assembler (64tass) for performance reasons. The game was an entry for the RGCD 2013 16KiB cartridge game competition.
    Downloads: 1 This Week
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  • 17
    Nighthawk is a tribute to one of the most playable and contagious games ever written- Paradroid by Andrew Braybrook. Feel the excitement as you battle through hordes of droids to gain your object of removing all droids on the level.
    Downloads: 0 This Week
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  • 18
    KBall

    KBall

    KBall, game of skill and reflexes, non violent, suitable for all age

    A game of skill and reflexes, non violent, suitable for all ages, hours of fun! 100 % FUN Move the ball around the level map, without falling, without running out of time, and getting the prizes, in order to reach the exit. Full map editor included!
    Downloads: 3 This Week
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  • 19
    DCGenerator or DCGen is a port of the Sega Genesis emulator, Generator, to the Sega Dreamcast. The port was originally made by Atani and then continued with permission.
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    Downloads: 0 This Week
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  • 20
    2D action game of underground tanks with customizable intelligence of computer players and multiplayer option, allowing both network and splitscreen.
    Downloads: 0 This Week
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  • 21
    Freedroid
    FreedroidRPG is an original isometric 3D role playing game taking place in the future, on Earth. It features action and dialogs. FreedroidClassic is a 2D arcade game similar to Paradroid. =========================================== !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! FreedroidRPG is migrating !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - Latest versions of Git repositories are on https://codeberg.org/freedroid/ - Binary files are hosted on...
    Downloads: 18 This Week
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  • 22
    Pirates Vs Ninjas: A 2-d sidescrolling, XML driven game for Linux, Mac, Windows, and soon Dreamcast
    Downloads: 0 This Week
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  • 23
    A UNIX/Windows/Linux remake of the DOS-game "stunts", providing modern features like openGL graphics, 3D sound and internet multiplaying. Design your own tracks, choose your opponents and try the most spectacular stunts you've ever seen.
    Downloads: 51 This Week
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  • 24
    OldSkoolGravityGame

    OldSkoolGravityGame

    Extremely hard-core lander game.

    OldSkool Gravity Game is lunar lander skillgame with twitch gameplay, it is designed to be hard, precise and unforgiving. All in glorious 70's style vector graphics.
    Downloads: 1 This Week
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  • 25
    Blobwars: Metal Blob Solid
    Metal Blob Solid is a 2D platform game, the first in the Blobwars series. You take on the role of a fearless Blob agent, Bob, who's mission is to infiltrate various enemy bases and rescue as many MIAs as possible, while battling many vicious aliens.
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    Downloads: 45 This Week
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