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games/free_orion.md

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+# Free Orion
+
+_Turn-based space empire and galactic conquest (4X) computer game._
+
+- Home: http://www.freeorion.org/index.php/Main_Page, https://sourceforge.net/projects/freeorion/
+- Media: https://en.wikipedia.org/wiki/Master_of_Orion#External_links
+- State: beta
+- Download: http://www.freeorion.org/index.php/Download
+- Keywords: strategy, turn-based
+- Code repository: https://github.com/freeorion/freeorion.git, https://svn.code.sf.net/p/freeorion/code/ (svn)
+- Code language: C++, Python
+- Code license: GPL-2.0
+- Code dependencies: PyLab, SDL, zlib, OpenAL, Ogg, Vorbis, Freetype, OpenGL, Boost
+
+## Building
+
+- Build system: CMake