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

entries/gusanos.md

@@ -0,0 +1,14 @@
+# GUSANOS
+
+_Clone of the DOS game Liero._
+
+- Home: http://gusanos.sourceforge.net/, https://sourceforge.net/projects/gusanos/
+- State: beta, inactive since 2006
+- Download: https://sourceforge.net/projects/gusanos/files/
+- Platform: Windows, Linux
+- Keywords: action, inspired by Liero, remake, wormslike
+- Code repository: http://gusanos.cvs.sourceforge.net (cvs)
+- Code language: C++
+- Code license: GPL-2.0
+
+## Building