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
    RocksmithToTab

    RocksmithToTab

    Exports Rocksmith 2014 songs to Guitar Pro tabs

    Exports Rocksmith 2014 arrangements to Guitar Pro tabs (.gp5, .gpx). It parses Rocksmith's .psarc archives and converts any songs found within to tablature. All the Rocksmith techniques are supported and translated, and you get all of the chord diagrams and fingering hints that Rocksmith shows you. It's a great way to figure out specific parts of a song, and Guitar Pro's speed trainer is a very good alternative to the riff repeater. All arrangement types (bass, lead, rhythm) can be exported, either together in a single tab or into separate tabs.
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    Downloads: 58 This Week
    Last Update:
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  • 2
    A easy basic in order to make games in 2d style amos for linux and windows The basic it comprises a module runtime, ide examples and games.
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    Downloads: 21 This Week
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  • 3
    A Java Utility to edit and create new game content for Might and Magic 8 with support for 6 and 7. This is an extension of the no-longer-developed UnLod java utility for MM8. MM8LevelEditor is no longer actively developed. A new MMLevelEditor is being re
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    Downloads: 17 This Week
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  • 4
    ** Freedoom has moved to Savannah: http://savannah.nongnu.org/projects/freedoom/ **
    Downloads: 16 This Week
    Last Update:
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  • 5
    Tools for parsing and analyzing the JASS scripting language, which used for scripting Maps and AI files in Blizzard Entertainment's (R) Warcraft III (R).
    Downloads: 15 This Week
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  • 6
    pyirrlicht

    pyirrlicht

    Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal

    Python ctypes module for the Irrlicht Engine SDK for 2d/3d games and graphics. Compatibility with all Python versions, wich support ctypes module. Second internal project is SWIG wrapper. Additional support for SVG files over AGG or Cairo library. Also irrlicht_c library give access to Irrlicht functional from other programming languages: ASM (FASM), C (TinyC), Basic (FreeBASIC, thinBasic, OxygenBasic), Pascal, Gentee, AutoIt and game frameworks like GameMaker or Blitz.
    Downloads: 8 This Week
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  • 7
    Toy Cars is a physics based 2-D racer.
    Downloads: 8 This Week
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  • 8
    TradeWars C

    TradeWars C

    A simple port of a Pascal version of TradeWars

    A "TradeWars" port of the old "TradeWars 200/QuixPlus" pascal into C. Currently targeting as many 16/32 environments as I can... Hopefully, soon multiuser!
    Downloads: 8 This Week
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  • 9
    Solaris Skunk Werks is a tool used to design Battlemechs for use with the Classic Battletech wargame. Data Files are available at www.solarisskunkwerks.com
    Downloads: 2 This Week
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  • 10

    Sylverant

    An open-source Phantasy Star Online server for *nix

    Sylverant is an open-source server for the Phantasy Star Online series of games by Sega, written primarily for Unix-like operating systems. Sylverant has at least partial support for most versions of Phantasy Star Online, from the Network Trial for the Dreamcast through Blue Burst for Windows.
    Downloads: 7 This Week
    Last Update:
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  • 11
    A shareware game called begin was released in 1984: a tactical starship game with a good AI and fair rules (the computer had no advantage) I've hacked assembly code to make it a multiplayer game, so that folk can challenge each other rather than the AI.
    Downloads: 6 This Week
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  • 12
    JNBT is a Java NBT (Named Binary Tag) library. It provides easy to use NBTInputStream and NBTOutputStream classes to read and write NBT files. NBT is the level format used by the Minecraft game.
    Downloads: 6 This Week
    Last Update:
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  • 13
    GTADS is an open source multiplayer server and client suite to allow players of GTA1, GTA2, and other Lan based games to play each other in a convenient and efficient fashion.
    Downloads: 5 This Week
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  • 14

    Sudoku spreadsheets

    Sudoku! Help to solve puzzles. Solve them for you. Generate puzzles.

    Sudoku! Spreadsheets with formulas to help you solve sudoku puzzles. - simple (but large) formulas that work in both excel and oo calc. - simple (short) formulas using 2 functions in VBA / OO Calc. Excel Addin to make playing sudoku in excel easier. - macros to mark cells, test your solution, erase the solution. - macro to help you solve the puzzle by giving hints, or even the answer. Version 1.4 of the addin can also generate puzzles for you. version 2.0 can solve and create puzzles with 2 blocks (2x3 + 3x2, 3x4 + 4x3)
    Downloads: 5 This Week
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  • 15
    Simple tool for parsing and reporting on the combat log generated by games by Cryptic Studios
    Downloads: 2 This Week
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  • 16
    ONSlaught is an ONScripter clone with Unicode support and other features. Its aim is to completely replace ONScripter as an open source visual novel engine by providing a completely new design and new features.
    Downloads: 3 This Week
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  • 17
    ZASM is a 2 pass assembler for Zilog's 8-bit CPU Z80. Supported platforms: Unix-style OS, e.g. MacOS X, Linux, BSD. Special support for ZX Spectrum emulator file formats. Binary or intel hex file output.
    Downloads: 3 This Week
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  • 18
    Open Emu
    We have moved OpenEmu to github, see http://github.com/openemu/openemu Open Emu brings game emulation to the Mac as a first class citizen, with accelerated graphics, sound and HID controllers for all supported emulators. OpenEmuQC enables live 'cons
    Downloads: 2 This Week
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  • 19
    An alternative/custom Minecraft server, written in Java, compatible with the original protocol. OpenCraft is built upon Apache MINA, SLF4J, Jython and XStream. The aim is to have features not in the official server distribution, like antigrief/scripting.
    Downloads: 2 This Week
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  • 20
    PyPrism is an Open Source, multi-platform version of the puzzle game "Prism : Light the Way".
    Downloads: 2 This Week
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  • 21
    gameserver status script / gameserver query: AA, Atron, BF, BF:V, BF2, BF2142, Descent 3, Doom3, Mohaa, PK, RtCW, ET, FEAR, HALO, COD 1/2, COD:UO, HL, HL2, H&D2, JediKnight1+2, CS, CS:S, RedOrch, Rune, SOF2, TS2, UT, UT2K, QW-Q4, Warsow
    Downloads: 2 This Week
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  • 22
    A multi-platform Othello game that plays over a network in the works. Until then just Win32.
    Downloads: 1 This Week
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  • 23
    ZDLSharp is a C# porting of the ZDL utility for Win32 written in C. It provides many bug fixes and a ground up rewrite of the application.
    Downloads: 1 This Week
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  • 24
    AmySharp is the C# version (stripped down) of the Amy Chess Engine hosted at https://sourceforge.net/projects/amy2/ originally developed by Thorsten Greiner.
    Downloads: 0 This Week
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  • 25
    Armory Interface (short: ai) is a script to include informations of World of Warcraft items from the Armory (Blizzard Web-Database) as PHP object or as MouseOver boxes output, like in the Armory self, but with clean and semantic markup (XHTML) and JS/CSS
    Downloads: 0 This Week
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