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.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Orchestrate Your AI Agents with Zenflow Icon
    Orchestrate Your AI Agents with Zenflow

    The multi-agent workflow engine for modern teams. Zenflow executes coding, testing, and verification with deep repo awareness

    Zenflow orchestrates AI agents like a real engineering system. With parallel execution, spec-driven workflows, and deep multi-repo understanding, agents plan, implement, test, and verify end-to-end. Upgrade to AI workflows that work the way your team does.
    Try free now
  • 1
    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: 9 This Week
    Last Update:
    See Project
  • 2
    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: 3 This Week
    Last Update:
    See Project
  • 3
    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: 2 This Week
    Last Update:
    See Project
  • 4
    Game Stats

    Game Stats

    Logfile parser for Call of Duty (COD) and Soldier of Fortune 2

    Game Stats generates web-based static .HTML statistics by parsing a game log file. Currently supports COD (Call of Duty) and Soldier of Fortune 2 w/OSP or ROC mods. As of 1.4, it ships with its own executable, and doesn't require PHP or MySQL.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    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
  • 6
    EPIC RPG planned for the K1anime.com forums
    Downloads: 1 This Week
    Last Update:
    See Project
  • 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: 1 This Week
    Last Update:
    See Project
  • 8
    Soul

    Soul

    My current game project

    I originally started to create this game as an experiment with some new software of mine, but it ended up being a lot bigger project then I intended. I hope you enjoy the game :)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Remake of the old fantastic game Colonization, from Microprose, where the goal is to build a colony in America, and to make this colony grow big enough to be able to fight its independence from the mother country.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Payments you can rely on to run smarter. Icon
    Payments you can rely on to run smarter.

    Never miss a sale. Square payment processing serves customers better with tools and integrations that make work more efficient.

    Accept payments at your counter or on the go. It’s easy to get started. Try the Square POS app on your phone or pick from a range of hardworking hardware.
    Learn More
  • 10
    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
  • 11

    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
  • 12
    a sandbox for trying my engine ideas
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    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:
    See Project
  • 14
    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:
    See Project
  • 15
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Battles of Antargis is a realtime strategy game. Its main purpose lies on conquering not on building.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    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: 0 This Week
    Last Update:
    See Project
  • 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:
    See Project
  • 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
    Last Update:
    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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