Browse free open source Ruby Games and projects below. Use the toggles on the left to filter open source Ruby Games by OS, license, language, programming language, and project status.

  • 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.
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    $300 Free Credits to Build on Google Cloud

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  • 1
    Arcadia

    Arcadia

    Clojure in Unity

    Arcadia integrates Clojure with the Unity3D game engine, enabling live coding of functional and dynamic Lisp code directly inside Unity. Built on the Clojure-CLR port, it brings REPL-driven development and functional programming to Unity's cross-platform environment. Arcadia is the integration of the Clojure programming language and the Unity 3D game engine. Bringing the expressive, live-coded power of a modern Lisp to the industry-standard game development platform has made our own work a lot more powerful, and we hope it can do the same for you.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    FlightGear Mac OS X
    FlightGear Mac OS X is a Mac version of FlightGear, a multi-platform open-source flight simulator that provides very realistic flight experience on your computer. By installing a package you can fly around the world in the comfort of your own home.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 3
    Ruby Warrior

    Ruby Warrior

    Game written in Ruby for learning Ruby

    Ruby Warrior is a text-based programming game designed to teach Ruby through interactive challenges. Players write a Ruby script that controls a warrior climbing a tower, fighting enemies, rescuing captives, and searching for stairs. Each level introduces new abilities while increasing uncertainty and difficulty. The warrior follows the logic written in the play_turn method, so players must anticipate conditions before the level begins. Actions such as walking, attacking, resting, binding, and rescuing are combined with senses that inspect health and surroundings. Scoring, retries, progressive levels, and later optimization encourage experimentation with control flow, state, and simple artificial intelligence.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Final Fantasy VI SDK

    Final Fantasy VI SDK

    A starter development kit that let you develop FF6-like games on PC.

    The Final Fanrast VI SDK is a starter development kit that let you develop FF6-like games on PC. The goal of this SDK is to provide the default systems from Final Fantasy VI including a complete database, audio and graphical resources and new RGSS Scripts.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • 5
    NetHack-de is a translation of NetHack into German.
    Downloads: 2 This Week
    Last Update:
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  • 6
    Journey into the world of Subcon with Mario and his friends in Paper Mario Pocket! Meet up with Mario's old friends and enemies from his past in his adventure to recover the Crystal Stars and defeat the evil toad Wart!
    Downloads: 2 This Week
    Last Update:
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  • 7

    Skies of Arcadia Legends Examiner

    Command line tool to extract the data from Skies of Arcadia Legends.

    ALX is a command-line tool for Linux, macOS and Windows to export and import the game data of Skies of Arcadia, Skies of Arcadia Legends, Eternal Arcadia (エターナルアルカディア), and Eternal Arcadia Legends (エターナルアルカディアレジェンド).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Digimon Neo World

    Digimon Neo World

    RPG Singleplayer de Digimon, baseado no antigo Digimon Battle Online.

    Digimon NeoWorld (DNW) é um jogo SinglePlayer RPG baseado no anime e mangá Digimon. A história se baseia em uma nova era no Mundo Digital em que um novo Tamer (você) é chamado para derrotar os vilões do Digimundo. Para isso, é preciso treinar e derrotar todos os boss que encontrar.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    Internationalized NetHack

    NetHack made ready for internationalization

    Vanilla NetHack, made ready for internationalization.
    Downloads: 1 This Week
    Last Update:
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
    Get Free Download
  • 10
    arcan-fe

    arcan-fe

    Scriptable frontend for media applications.

    Arcan is a portable and fully scriptable frontend for launching games, emulators and other full-screen applications in a visual appealing way, as seamlessly as possible. The API is sufficiently complete for other projects as well, e.g. rapid game prototyping (both 2D and 3D). Note that we have left sourceforge (thanks for all the spam). The source is hosted on github ( http://www.github.com/letoram/arcan ) and the downloads on bintray https://bintray.com/letoram/arcan-main/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Game in Brazillian Portuguese,more languages coming soon. Jogo de tiro,Equipe Gamer de Garagem,Mate os guardas e vá atrás daquele que quer retirar sua vida.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    4 in A Row

    Classic 4 in a row for two players.

    A Ruby implementation of the well known 4 in a row board game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    a sandbox for trying my engine ideas
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    ARGSS
    ARGSS is a project which aims to replicate RPG Maker XP and RPG Maker VX players, both RGSS 1.02E and RGSS 2.02E.
    Downloads: 0 This Week
    Last Update:
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  • 15
    Alphabet Soup is an ASCII rogue-like written in Ruby, focused primarily on exploration and investigation rather than on combat. The player in on the hunt for a serial killer, hiding among a group of AI-controlled civilians.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Downloads: 0 This Week
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  • 17
    Battles of Antargis is a realtime strategy game. Its main purpose lies on conquering not on building.
    Downloads: 0 This Week
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  • 18
    Archlich is a client program for the Online MUD: GemStone IV (http://www.play.net/gs4/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This project is aimed to the development of a framework for alife contests: the main rules of life, a graphical interface and some examples of elementary microorganisms (more complex survival strategies are developed by the contestants).
    Downloads: 0 This Week
    Last Update:
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  • 20
    This project will use rails to implement an auction-based exchange system. It is targeted for use with bots on online-RPGs, but the software will be usable in auctioning any items of standardized quality.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A simple competition/challenge ladder for such things as chess, table-tennis, squash,etc.
    Downloads: 0 This Week
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    See Project
  • 22
    A multiplayer online four player version of the card game Bid Euchre, based on the rule set popular on Carnegie Mellon University's campus.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Boisjoli web-based role-playing game
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    BotFrenzy is a networked board game inspired by Robo Rally. It is entirely written in Ruby.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A simple physics game written in ruby with rubygame and chipmunk. You play as a space hopper and need to get to the flag in multiple levels. Features simple controls and easy level creation in a simple YAML file.
    Downloads: 0 This Week
    Last Update:
    See Project
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