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.

  • 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
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Start Free
  • 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
    Blood on the Clocktower

    Blood on the Clocktower

    The Official Blood on the Clocktower App

    Blood on the Clocktower App is the official companion application for the social deduction game Blood on the Clocktower. It provides digital tools for organizing and running games with players assuming hidden character roles. The application helps Storytellers manage character information, player arrangements, and game progression. It supports online play and provides a digital environment for coordinating sessions. Users can work with official scripts and incorporate custom or homebrew characters. The software supports metadata for custom scripts, including titles, authors, artwork, and night-order information. Its release repository provides desktop installers, public assets, and JSON schemas for community content. Available for Windows and macOS, the application supports both players and Storytellers.
    Downloads: 2 This Week
    Last Update:
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  • 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:
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  • 4
    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.
    4.8 out of 5 stars 23 Reviews
    Downloads: 3 This Week
    Last Update:
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  • Already Paying for an RMM? Get 50% Off Splashtop AEM Icon
    Already Paying for an RMM? Get 50% Off Splashtop AEM

    Switch to Splashtop AEM and save up to 50% in your first year

    Automated OS and third-party patching for Windows and macOS, CVE prioritization with AI patch summaries, and built-in remote control that also supports Linux. Qualifying organizations switching from another RMM get up to 50% off year one.
    Get Started
  • 5
    MUD game with Huge Combat Humanoid Robots
    5.0 out of 5 stars 1 Review
    Downloads: 2 This Week
    Last Update:
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  • 6
    ModMgr is a (Windows) tool that manages and automatically swaps mods for the Sid Meier's Pirates! game. ModMaker allows you to create mods easily and quickly from premade clothing and bodyparts. It's a bit like putting new outfits on paper dolls.
    5.0 out of 5 stars 1 Review
    Downloads: 2 This Week
    Last Update:
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  • 7
    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: 3 This Week
    Last Update:
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  • 8
    Gliders flight simulator for r/c control
    Downloads: 3 This Week
    Last Update:
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  • 9

    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
  • 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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  • 10
    Cuperativa

    Cuperativa

    Raccolta di giochi di carte a due giocatori (Briscola, Scopa...)

    I giochi disponibili contro il computer sono: Briscola, Tressette, Spazzino, Tombolon, Briscolone, Mariazza e Scopa. Gli algoritmi dei giochi hanno forze differenti, Briscola e Mariazza sono i più forti. Il software è completamente open source e gratuito.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Dragons Nest is a new open source RPG that is currently being developed and designed.
    Downloads: 1 This Week
    Last Update:
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  • 12
    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: 1 This Week
    Last Update:
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  • 13
    MiniRGSS-Editor is a lightweight RGSS(Ruby Game Scripting System) syntax-highlighter for the RPG Maker XP/VX. It uses the Qt 4.3.0 framework.
    Downloads: 1 This Week
    Last Update:
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  • 14
    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: 1 This Week
    Last Update:
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  • 15
    A platform independent poker timer.
    Downloads: 1 This Week
    Last Update:
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  • 16
    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:
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  • 17

    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
  • 18
    a sandbox for trying my engine ideas
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    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.
    5.0 out of 5 stars 1 Review
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    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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  • 21
    Downloads: 0 This Week
    Last Update:
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  • 22
    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
  • 23
    Archlich is a client program for the Online MUD: GemStone IV (http://www.play.net/gs4/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    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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  • 25
    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
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