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.

  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 1
    A Java-based Gameboy and Gameboy Color emulator for mobile devices and PCs. If you want to play Gameboy games on your mobile phone you should try this emulator. For more information see the Wiki http://sourceforge.net/apps/mediawiki/javagb/index.php.
    Downloads: 26 This Week
    Last Update:
    See Project
  • 2
    A Java-based Commodore 64 emulator for mobile devices and PCs. If you want to see the old C64 become alive on your mobile phone or PC then try this emulator. For more information see the Wiki pages http://sourceforge.net/apps/mediawiki/jmec64/index.php.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 3
    KoLmafia
    KoLmafia is a cross-platform desktop tool which interfaces with the online adventure game, Kingdom of Loathing. KoLmafia is written in Java ( Java 17 required), with binary releases in JAR format. We have moved to https://github.com/kolmafia/kolmafia, please come and find us there!
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    JavaForce

    JavaForce

    Java Development Framework

    JavaForce (JF) is a Java library extending the capabilities of Java. It includes a VoIP stack and native bindings for FFMPEG, OpenGL, and Camera (Windows, Linux and Mac). Includes many apps such as jfPhone, jfPBX, jfPaint, jfVideo Creator, etc. JF is the core of the Java/Linux Operating System : jfLinux.sf.net JF is also used to create another Minecraft clone : jfcraft.sf.net Moved to github.com/pquiring/javaforce
    Leader badge
    Downloads: 19 This Week
    Last Update:
    See Project
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 5
    Yeti3D PRO - Portable 3D Engine
    This is the last know development of Yeti3D before the project was shelved. It was a nice engine in its time, and might have code in it still worth something to someone. Its a portable 3D game engine with fast software rendering.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 6
    Hale

    Hale

    An RPG with turn based combat

    Hale is a turn based RPG with deep tactical combat and character customization. Included is a lengthy and varied campaign with many quests, items and monsters, visiting a variety of locales. The entire system is built to be moddable from the ground up.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
     Super Mario Bros. Python Final

    Super Mario Bros. Python Final

    Super Mario Python Final

    This project has been discontinued for a while now. Recently I decided to come back and work a little bit more on it. I added some new stuff and here is the new result. This will be the final version of the game, I do not intend to release any new stuff in the nearby future. The game isn't perfect and I believe it has some broken code. Anyway, it should be playable. Thanks for looking! Sincerely - HJ.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 8
    pySioGame / eduActiv8

    pySioGame / eduActiv8

    Educational Activities for Kids

    The pySioGame project has been renamed to eduActiv8 - please visit the new project page at https://sourceforge.net/projects/eduactiv8/ More info available at http://www.eduactiv8.org Packages for multiple Linux distributions of eduActiv8 are available from: https://software.opensuse.org//download.html?project=home%3Aimiolek-i&package=eduactiv8
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    Odyssey Reborn is a free 2d top-view online RPG that is set within a medieval setting with SNES like graphics. There are several player classes available, Knight, Mage, Crusader, Necromancer, Rogue, and Cleric. The main playerbase focuses on PVP but the game is also very well setup for PvE action. Odyssey is a fairly basic hack and slash ORPG (Online Role Playing Game). It is designed to run on lower end computers, some as slow as 66mhz. Instead of focusing highly on visual, and aural elements, Odyssey tends to focus on gameplay value, and replayability. "The Odyssey Engine" is the sole inspiration for many other games such as the original "Mirage Online", which ultimately transformed the ease of Online RPG creation with the Playerworlds program. The Odyssey was started in the mid-90s and is widely said to be the first successful VB6 MORPG.
    Downloads: 6 This Week
    Last Update:
    See Project
  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
    Get started for free.
  • 10
    PokerTimer can show you the time to the next levels and some more
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    Activision and Raven are releasing this code for people to learn from and play with. This code is copyright Activision 1996-1998 Originaly release 6 Jan 1999 under a different EULA. This source is released under GNU GPLv2.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12
    Underworld Adventures is a project to recreate Ultima Underworld 1 on modern operating systems using the original game files.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 13
    Armagetron is a simple action game modeled after the lightcycle sequence of the movie Tron with main focus lies on the multiplayer mode. Armagetron is now obsolete, users should upgrade to Armagetron Advanced.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 14
    Inselkampf is a famous german browser-game. We are building up a webbased php-script which will automate building and playing (also called "bot").
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    This is an algorithmic chord generator for stringed, fretted musical instruments. It's design allows it to be used for finding chords in a number of different tunings on many different instruments.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    Arcade tank battle in 3D. With multiplayer network support.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Emergent Mercenary is a 3D FPS with strategy overtones, and an excerise in emergent gaming. It should be easy to setup a scenario (e.g. hunt criminal) just by placing characters with certain AI into the game and see them interact.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    IrrlichtPas provides Pascal bindings to the Irrlicht 3D engine to enable using Irrlicht with Delphi on Windows and FreePascal on Windows, Linux and Mac OS X.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    An open sourced cross platform Sudoku game written in Java.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    AMX Mod X plugins by rain
    A small collection of AMX Mod X scripts used on The BORG Collective's servers.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Cryptomak contains cipher and tools for encryption utility written in php such as substitution, vigenere, affine, transposition and index of coincidence. It is powered by Phrame platform which implements MVC design and Smarty template engine.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    A multi user dungeon based on diku/merc/rom source code.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    FreePop is a multi-platform tile-based game based on the great old game Populous 2 by Bullfrog Productions Ltd., but much improved.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    PHP library of functions for querying gameservers of varying protocols and displaying gameserver information in HTML format. Easily extensible to support additional games/protocols. Currently requires PHP5, though PHP4 support is in active development.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Pacman Game for J2ME enabled cellular phones. A CS 329 - Software Engineering II project for the University of Illinois.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next