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.

  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    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.
    Start Free
  • 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.
    Leader badge
    Downloads: 2,555 This Week
    Last Update:
    See Project
  • 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.
    Leader badge
    Downloads: 2,250 This Week
    Last Update:
    See Project
  • 3
    SuperTuxKart
    SuperTuxKart is a kart racing game featuring Tux and friends. It is a fun-racer game, focusing on fun and ease of play.
    Leader badge
    Downloads: 192 This Week
    Last Update:
    See Project
  • 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.
    Leader badge
    Downloads: 114 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 5
    OpenKore

    OpenKore

    OpenKore is an automation tool for Ragnarok Online

    OpenKore is an automation tool for Ragnarok Online-compatible games, authorized to be used on KoreRO. **MOVING TO GITHUB** As of February 28th 2016, the OpenKore project has moved to GitHub. Please see the OpenKore wiki for more information: http://openkore.com/index.php/Git This SourceForge page will remain online for now, but the project has been locked in "read-only" mode and no more updates will be published here. **DOWNLOADING KORE FROM THIS PAGE WILL GIVE YOU AN OLD VERSION**
    Downloads: 32 This Week
    Last Update:
    See Project
  • 6
    Basic Blind Chess

    Basic Blind Chess

    Blind Chess using Taiwan rules

    Blind Chess also known as "Dark Chess" (暗棋) or "Banqi" or Half Chess , is a two-player Chinese board game played on a 4x8 grid, or half of the xiangqi (Chinese Chess) board. This application is using Taiwan rule. AI is using basic minimax tree structure and some rules. Advanced algorithm such as Upper Confidence bounds applied to Trees and Monte Carlo Tree Search are NOT used. This app is single player vs computer only. For English user, Christakis Giorgios made Software Requirements Specification(pdf file), it will help anyone that downloads this application to understand basic blind chess and use it. You can download this pdf in Files->Specification folder.
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • 7
    Me and My Shadow
    Me and My Shadow is a free libre puzzle/platform game in which you try to reach the exit by solving puzzles. Spikes, moving blocks, fragile blocks and much more stand between you and the exit. Record your moves and let your shadow mimic them to reach blocks you couldn't reach alone. Play through over 40 levels and use the built-in leveleditor to make your own.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    A wxWidgets conversion of Laser Tank, a puzzle and strategy game by Jim Kindley maintained by Donald Druin.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    Chinese Chess (XiangQi) Sofware with strong AI.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Add Two Lines of Code. Get Full APM. Icon
    Add Two Lines of Code. Get Full APM.

    AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

    Works out of the box for Rails, Django, Express, Phoenix, and more. Monitoring exceptions and performance in no time.
    Start Free
  • 10
    A Sudoku Puzzle Game written by wxwidgets.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Support in https://github.com/sum2012/sum-gnu-anti-Reversi-delphi-Android Use Delphi XE 6 to compile Android version of anti reversi
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Bahamut-Sango
    Bahamut-Sango is a historical-simulation game made by the fans. Now it is in processing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This is a java based multiplayer 3D football machine game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Moved to https://codeberg.org/andybalaam/FreeGuide
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A Java program to generate the character in MUD easily by specify attributes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    web-game base on vagoo/gyag0o/zyagoo & SOSII & .....
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    HandyGo is a GO/Weiqi/Baduk sgf file reader on J2ME/MIDP1.0 platform. It can be used to practise go problems, play games and review games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    KlayGE is an open source, cross-platform game engine with plugin-based architecture. It provides a framework to make game development, testing, porting as simple as possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This is a project about making a MUD in JAVA. I'm trying to create some new methods coding with MUD. I'm a Taiwanese, so most of docs would be written in Trad.Chinese.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Panza: A World of Warcraft UI mod which used to help healers and Buffers with buffing, healing, and cure duties. It will not work in WoW 2.40 as is but many pieces of this addon may return to WoW in a different form :)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    I am very sorry about my poor english. This project is for develop a game server, which is named "RioServer".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Java version of Stellarium.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    SuiteGM
    Java & XML desktop application. ANY paper & dice RPG game system can easily be added through easy to use data entry forms. Initially d20 and MERP/Rolemaster, with the tools to make it easy for others to add other game systems as optional module plugi
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The internet WeiQi (Go) game server witten completely in Java. The goal of this project is to provide a full feature game server with an internet player ranking database for all the WeiQi fans.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    The World Xiangqi League (WXL) was the largest online Chinese chess community on the Internet, with over 100,00 members and servers in US, Beijing, Taiwan, Hong Kong, Malaysia and Singapore. We are now archiving all the WXL source code as free software.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB