generate statistics again and fixing inconsistencies across the entries, html output with vanilla-datatable included

games/strategy/maxr.md

@@ -4,12 +4,12 @@ _A remake of the old M.A.X. by Interplay from 1996._
 
 - Home: https://www.maxr.org/
 - Download: https://www.maxr.org/docs.php?id=3
+- State: beta, inactive since 2016
+- Keywords: requires original content (some versions)
 - Code repository: (see download)
 - Code language: C++, C
 - Code license: GPL-2.0
 
-May require original game content.
-
 ## Building
 
 - Build system: CMake