2D地下城爬行游戏，使用HTML5和Javascript，后端带有Rails。
2D Dungeon crawling game using HTML5 and Javascript with a Rails back end. (2023-01-19, Ruby, 614KB, 下载0次)
为企业提供实时、低带宽、类似游戏的全球频道聊天，具有持久、自动的日志回滚和...
real-time, low bandwidth, game-like global channel chat for enterprise with persisted, automated scrollback of logs and multiline pasting support. attempt to make long overlooked improvements on IRC technology by inventing a new, simpler, controllable one. (2021-07-12, Ruby, 7434KB, 下载0次)
地下城冒险是一款用Ruby构建的（完全基于糟糕的文本）角色扮演游戏
Dungeon Adventure is a (totally crappy text-based) role playing game built in Ruby (2011-04-21, Ruby, 10KB, 下载0次)
用于FaceBook（如黑手党战争）的免费RPG引擎，用于娱乐或盈利。
Free RPG Engine for FaceBook such as Mafia Wars, for fun or profit. (2023-01-03, Ruby, 208251KB, 下载0次)