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

games/space_trader_for_java.md

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+# SpaceTrader for Java
+
+_Java port of the Palm game Space Trader. This port is based upon the C# port at Space Trader for Windows._
+
+- Home: https://sourceforge.net/projects/spacetraderjava/
+- State: mature, inactive since 2010
+- Download: https://sourceforge.net/projects/spacetraderjava/files
+- Keywords: strategy
+- Code repository: https://github.com/Trilarion/spacetraderjava.git, https://svn.code.sf.net/p/spacetraderjava/code/ (svn), https://sourceforge.net/p/spacetraderjava/cvs/ (cvs)
+- Code language: Java
+- Code license: GPL-2.0
+
+## Building
+