moved the entries up one folder, added the folder to the keywords

games/outer_space.md

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+# Outer Space
+
+_On-line strategy game which takes place in the dangerous universe._
+
+- Home: https://sourceforge.net/projects/ospace/
+- State: beta
+- Download: https://sourceforge.net/projects/ospace/
+- Keywords: strategy
+- Code repository: https://github.com/ospaceteam/outerspace.git, https://svn.code.sf.net/p/ospace/code/ (svn)
+- Code language: Python
+- Code license: GPL-2.0
+
+See also https://github.com/Lukc/ospace-lukc, https://github.com/mozts2005/OuterSpace, https://github.com/OuterDeepSpace/OuterDeepSpace
+
+## Building
+