renamed games folder to entries folder (also contained frameworks, libraries, ...) and added to the backlog

entries/spludlow_tetris.md

@@ -0,0 +1,13 @@
+# Spludlow Tetris
+
+_Clone of Tetris._
+
+- Home: http://tetris.spludlow.co.uk/
+- State: mature, inactive since XX
+- Download: http://www.spludlow.co.uk/Install/Downloads.aspx
+- Keywords: puzzle, clone, inspired by Tetris, multiplayer Online + LAN + Split-screen, open content
+- Code repository: (see download and at http://www.spludlow.co.uk/Source/Spludlow.Tetris/)
+- Code language: C#
+- Code license: GPL-3.0
+
+## Building