Browse free open source Games and projects for Mac below. Use the toggles on the left to filter open source 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: 2,536 This Week
    Last Update:
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  • 2
    simutrans

    simutrans

    A free transportation simulator game

    Simutrans is a cross-platform simulation game where players try to successfully manage transportation systems between places by land, air, and water for passengers, mail, and goods. Planes, ships, trains, trams, trucks, buses, or monorails are at your disposal, but factories operate based on contracts and passengers can only travel to their set destinations.
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    Downloads: 2,353 This Week
    Last Update:
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  • 3
    Rigs of Rods

    Rigs of Rods

    A 3D simulator game where you can drive, fly, and sail

    Rigs of Rods is a 3D simulator game where you can drive, fly and sail various vehicles using an accurate and unique soft-body physics engine. Since 2014, the development continued at https://github.com/RigsOfRods/rigs-of-rods UPDATE: 10/30/2016: removed opencandy installers, replaced with zip files.
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    Downloads: 207 This Week
    Last Update:
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  • 4
    "Tux, of Math Command" is a math drill game starring Tux, the Linux Penguin. Lessons are included from simple number typing through addition, subtraction, multiplication, and division of positive and negative numbers. It is intended for kids ~4-10.
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    Downloads: 196 This Week
    Last Update:
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 5
    QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
    Downloads: 89 This Week
    Last Update:
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  • 6
    HTLiveSight

    HTLiveSight

    HTLS is an Hattrick live match viewer, based on the old Livefox.

    With HTLiveSight, you can view your matches in a new way: you have explanations near the actions, live league table, popups and sound to advise you that something is happening in matches, even if you're doing other things on your pc! You can also add friends, so their matches are automatically added when you launch the program! Now we added the Relive feature, so you can watch your matches even if you're not at home when they're played! This application is a browser plugin and doesn't need any installation: the only requirement is have Mozilla Firefox and Google Chrome (soon Opera, Safari and mobile browsers) installed! So it's compatible with all the operating systems! And there are a lot of new things in development...check out the forum!
    Downloads: 7 This Week
    Last Update:
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  • 7
    eAdventure
    eAdventure (formerly <e-Adventure>) is an authoring tool for the creation of point-and-click games, especially designed for educational purposes. eAdventure is SCORM compatible so eAdventure games can be integrated with LMS like Moodle. More info at: http://e-adventure.e-ucm.es
    Downloads: 2 This Week
    Last Update:
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  • 8
    A IDE for creating ASCII games.
    Downloads: 0 This Week
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  • 9
    Deep Matrix is a Java chat-client and server system that turns 3D VRML/X3D worlds in to multi-user enviroments. The current version "Deep MatrixIP9" works on Windows, Mac, and Linux OS systems.
    Downloads: 0 This Week
    Last Update:
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  • 8 Monitoring Tools in One APM. Install in 5 Minutes. Icon
    8 Monitoring Tools in One APM. Install in 5 Minutes.

    Errors, performance, logs, uptime, hosts, anomalies, dashboards, and check-ins. One interface.

    AppSignal works out of the box for Ruby, Elixir, Node.js, Python, and more. 30-day free trial, no credit card required.
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  • 10
    A Game pack written in C/C++ and SDL. The purpose of this pack is to help new people in C. Currently has Connect 4 Console version.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Yet another Sudoku game.
    Downloads: 0 This Week
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  • 12
    The Liga Manager Online is a php-script for managing sports leagues directly on your homepage. It is the most easy way to give your visitors access to the results, standings and statistics of your favorite leagues.
    Downloads: 0 This Week
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  • 13
    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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  • 14
    Mission On Mars
    First steps on Mars at Dec.24 2019 started "Race For Mars".Today Huston and NASA communication for people: Huston/NASA: "First mission on Mars with humans completed.Humans from Mars never be come back on Earth!" Name of base: IXA-Base Crew: Bizz Larda,London Jlodan,Elena VValski,Jonson,BAldrin,LEonar Victora Contribution for this base: NASA and ESA First mens on mars from United Kingdom,United States,Germany
    Downloads: 0 This Week
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  • 15
    Scrabble playing program (interface + engine)
    Downloads: 0 This Week
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  • 16
    PyCAPGE

    PyCAPGE

    PyCAPGE - Python Classic Adventure Point and Click Game Engine

    PyCAPGE (Python Classic Adventure Point and Click Game Engine) is a versatile, open-source framework designed for creating retro-style 2D graphic adventures using Python and Pygame. Inspired by the golden age of SCUMM games, it features a customizable 9-verb interface and robust inventory management. Key features include a Scene Manager supporting parallax scrolling, walk-behind masks, and depth-based character scaling. It implements intelligent Pathfinding to navigate complex environments automatically. The engine natively supports Multi-Character gameplay, allowing dynamic switching between protagonists. Developers can build rich narratives using the branching Dialogue System and a Cutscene Manager for scripted events. The architecture is data-driven: texts and definitions are separated into YAML files for easy localization. Includes a JSON Save/Load system and debug console.
    Downloads: 0 This Week
    Last Update:
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  • 17
    That project is inteded to be a great FreePascal (initialy, then Mono) 3D opensource game which will do a nice flightsim game. Is is intended to work on any Unix/Windows OS-es with OpenGL/SDL.
    Downloads: 0 This Week
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  • 18
    Java version of Stellarium.
    Downloads: 0 This Week
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  • 19

    The-Don

    Mafia MMORPG Browser-Based game

    First of all this project is an very old one and may have a lot of bugs and problems. I have started it in 2007 and abandoned in 2008. It is my first project. Here i have started to learn about web developing. The-Don actually is an mafia mmorpg browser-based game. As a player you have to fight for your place in top. You have a lot of places to earn money and respect. Hope you enjoy it. PS. if you want to help me to improve the game please contact me.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Firefox Extension for the MMOG Travian to show additional informations and easyer navigation.
    Downloads: 0 This Week
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  • 21
    Software for scoring multi-stage races, competitions, trophies, triathlons or other sporting events providing instant online results.
    Downloads: 0 This Week
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  • 22
    The goal of this project is to design and write comercial quality software and aplications with fully respect to free software (like in "free speach"). The software designed by us will target various fields: from scientific applications to multimedia an
    Downloads: 0 This Week
    Last Update:
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