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"Sinatra (Entry)", "mature, inactive since 2008", "music", "-", "C", "GPL-3.0" ], [ "Creep Smash (Entry)", "beta, inactive since 2011", "action", "-", "Java", "GPL-3.0" ], [ "Peragro Tempus (Entry)", "beta, inactive since 2012", "role playing", "-", "C, C++", "GPL-2.0" ], [ "OpenBlox (Entry)", "beta, inactive since 2011", "simulation", "Windows, Linux", "Python, Lua", "GPL-3.0" ], [ "FreeFalcon (Entry)", "inactive since 2014", "simulation", "-", "C, C++", "2-clause BSD" ], [ "LambdaRogue: The Book of Stars (Entry)", "mature, inactive since 2012", "role playing", "Windows, Linux", "Pascal", "GPL-2.0" ], [ "Mtp Target (Entry)", "mature, inactive since 2008", "action", "-", "C++", "GPL-2.0" ], [ "Infinite Mario Bros (Entry)", "mature, inactive since 2010", "platform", "Windows, Linux, macOS", "Java", "3-clause BSD" ], [ "ORIENT (Entry)", "mature, inactive since 2009", "educational, role playing", "-", "C#, Java", "GPL-2.0" ], [ "pyORPG (Entry)", "beta, inactive since 2015", "framework", 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"AGS Script", "Custom" ], [ "Slingshot (Entry)", "beta, inactive since 2007", "strategy", "Windows, Linux, macOS", "Python", "GPL-2.0" ], [ "Ironseed (Entry)", "mature, inactive since 2013", "remake", "-", "Pascal", "GPL-3.0" ], [ "Runfield (Entry)", "mature, inactive since 2011", "arcade", "Web", "JavaScript", "GPL-3.0" ], [ "Gnome Hearts (Entry)", "mature, inactive since 2015", "cards, strategy", "-", "Python", "GPL-2.0" ], [ "Yet Another Engine (Entry)", "beta, inactive since 2016", "game engine", "Windows, Linux, macOS, Android, iOS", "MoonScript, Java, Lua", "T" ], [ "jClassicRPG (Entry)", "beta, inactive since 2010", "role playing", "-", "Java", "LGPL-3.0" ], [ "movbizz (Entry)", "beta, inactive since 2015", "remake", "Web", "PHP, JavaScript", "MIT" ], [ "Iris2 (Entry)", "beta, inactive since 2017", "remake, role playing", "-", "C, C++, Lua", "GPL-3.0" ], [ "Lips of Suna (Entry)", "beta, inactive since 2014", "role playing", "-", "C, Lua, C++", "GPL-3.0" ], [ "Iceball (Entry)", 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